diff options
Diffstat (limited to 'include')
35 files changed, 749 insertions, 100 deletions
diff --git a/include/asm-generic/checksum.h b/include/asm-generic/checksum.h index c084767c88bc..59811df58c5b 100644 --- a/include/asm-generic/checksum.h +++ b/include/asm-generic/checksum.h @@ -38,12 +38,15 @@ extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, csum_partial_copy((src), (dst), (len), (sum)) #endif +#ifndef ip_fast_csum /* * This is a version of ip_compute_csum() optimized for IP headers, * which always checksum on 4 octet boundaries. */ extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl); +#endif +#ifndef csum_fold /* * Fold a partial checksum */ @@ -54,6 +57,7 @@ static inline __sum16 csum_fold(__wsum csum) sum = (sum & 0xffff) + (sum >> 16); return (__force __sum16)~sum; } +#endif #ifndef csum_tcpudp_nofold /* diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index 9788568f7978..c184aa8ec8cd 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -7,7 +7,6 @@ * address space, e.g. all NOMMU machines. */ #include <linux/sched.h> -#include <linux/mm.h> #include <linux/string.h> #include <asm/segment.h> @@ -32,7 +31,9 @@ static inline void set_fs(mm_segment_t fs) } #endif +#ifndef segment_eq #define segment_eq(a, b) ((a).seg == (b).seg) +#endif #define VERIFY_READ 0 #define VERIFY_WRITE 1 @@ -168,12 +169,18 @@ static inline __must_check long __copy_to_user(void __user *to, -EFAULT; \ }) +#ifndef __put_user_fn + static inline int __put_user_fn(size_t size, void __user *ptr, void *x) { size = __copy_to_user(ptr, x, size); return size ? -EFAULT : size; } +#define __put_user_fn(sz, u, k) __put_user_fn(sz, u, k) + +#endif + extern int __put_user_bad(void) __attribute__((noreturn)); #define __get_user(x, ptr) \ @@ -224,12 +231,17 @@ extern int __put_user_bad(void) __attribute__((noreturn)); -EFAULT; \ }) +#ifndef __get_user_fn static inline int __get_user_fn(size_t size, const void __user *ptr, void *x) { size = __copy_from_user(x, ptr, size); return size ? -EFAULT : size; } +#define __get_user_fn(sz, u, k) __get_user_fn(sz, u, k) + +#endif + extern int __get_user_bad(void) __attribute__((noreturn)); #ifndef __copy_from_user_inatomic diff --git a/include/linux/acpi.h b/include/linux/acpi.h index f46cfd73a553..bcbdd7484e58 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -485,14 +485,6 @@ static inline bool acpi_driver_match_device(struct device *dev, #endif /* !CONFIG_ACPI */ -#ifdef CONFIG_ACPI_NUMA -void __init early_parse_srat(void); -#else -static inline void early_parse_srat(void) -{ -} -#endif - #ifdef CONFIG_ACPI void acpi_os_set_prepare_sleep(int (*func)(u8 sleep_state, u32 pm1a_ctrl, u32 pm1b_ctrl)); diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 1d002b58b60b..8390c474f69a 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -528,6 +528,7 @@ struct bcma_sflash { u32 size; struct mtd_info *mtd; + void *priv; }; #endif diff --git a/include/linux/btrfs.h b/include/linux/btrfs.h new file mode 100644 index 000000000000..22d799147db2 --- /dev/null +++ b/include/linux/btrfs.h @@ -0,0 +1,6 @@ +#ifndef _LINUX_BTRFS_H +#define _LINUX_BTRFS_H + +#include <uapi/linux/btrfs.h> + +#endif /* _LINUX_BTRFS_H */ diff --git a/include/linux/compat.h b/include/linux/compat.h index de095b0462a7..76a87fb57ac2 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -359,6 +359,7 @@ asmlinkage ssize_t compat_sys_preadv(unsigned long fd, asmlinkage ssize_t compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec, unsigned long vlen, u32 pos_low, u32 pos_high); +asmlinkage long comat_sys_lseek(unsigned int, compat_off_t, unsigned int); asmlinkage long compat_sys_execve(const char __user *filename, const compat_uptr_t __user *argv, const compat_uptr_t __user *envp); @@ -535,6 +536,8 @@ asmlinkage long compat_sys_openat(int dfd, const char __user *filename, asmlinkage long compat_sys_open_by_handle_at(int mountdirfd, struct file_handle __user *handle, int flags); +asmlinkage long compat_sys_truncate(const char __user *, compat_off_t); +asmlinkage long compat_sys_ftruncate(unsigned int, compat_ulong_t); asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index bf6afa2fc432..1e483fa7afb4 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -68,8 +68,8 @@ typedef void (*dm_postsuspend_fn) (struct dm_target *ti); typedef int (*dm_preresume_fn) (struct dm_target *ti); typedef void (*dm_resume_fn) (struct dm_target *ti); -typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type, - unsigned status_flags, char *result, unsigned maxlen); +typedef void (*dm_status_fn) (struct dm_target *ti, status_type_t status_type, + unsigned status_flags, char *result, unsigned maxlen); typedef int (*dm_message_fn) (struct dm_target *ti, unsigned argc, char **argv); @@ -175,6 +175,14 @@ struct target_type { #define DM_TARGET_IMMUTABLE 0x00000004 #define dm_target_is_immutable(type) ((type)->features & DM_TARGET_IMMUTABLE) +/* + * Some targets need to be sent the same WRITE bio severals times so + * that they can send copies of it to different devices. This function + * examines any supplied bio and returns the number of copies of it the + * target requires. + */ +typedef unsigned (*dm_num_write_bios_fn) (struct dm_target *ti, struct bio *bio); + struct dm_target { struct dm_table *table; struct target_type *type; @@ -187,26 +195,26 @@ struct dm_target { uint32_t max_io_len; /* - * A number of zero-length barrier requests that will be submitted + * A number of zero-length barrier bios that will be submitted * to the target for the purpose of flushing cache. * - * The request number can be accessed with dm_bio_get_target_request_nr. - * It is a responsibility of the target driver to remap these requests + * The bio number can be accessed with dm_bio_get_target_bio_nr. + * It is a responsibility of the target driver to remap these bios * to the real underlying devices. */ - unsigned num_flush_requests; + unsigned num_flush_bios; /* - * The number of discard requests that will be submitted to the target. - * The request number can be accessed with dm_bio_get_target_request_nr. + * The number of discard bios that will be submitted to the target. + * The bio number can be accessed with dm_bio_get_target_bio_nr. */ - unsigned num_discard_requests; + unsigned num_discard_bios; /* - * The number of WRITE SAME requests that will be submitted to the target. - * The request number can be accessed with dm_bio_get_target_request_nr. + * The number of WRITE SAME bios that will be submitted to the target. + * The bio number can be accessed with dm_bio_get_target_bio_nr. */ - unsigned num_write_same_requests; + unsigned num_write_same_bios; /* * The minimum number of extra bytes allocated in each bio for the @@ -214,6 +222,13 @@ struct dm_target { */ unsigned per_bio_data_size; + /* + * If defined, this function is called to find out how many + * duplicate bios should be sent to the target when writing + * data. + */ + dm_num_write_bios_fn num_write_bios; + /* target specific data */ void *private; @@ -233,10 +248,10 @@ struct dm_target { bool discards_supported:1; /* - * Set if the target required discard request to be split + * Set if the target required discard bios to be split * on max_io_len boundary. */ - bool split_discard_requests:1; + bool split_discard_bios:1; /* * Set if this target does not return zeroes on discarded blocks. @@ -261,7 +276,7 @@ struct dm_target_io { struct dm_io *io; struct dm_target *ti; union map_info info; - unsigned target_request_nr; + unsigned target_bio_nr; struct bio clone; }; @@ -275,9 +290,9 @@ static inline struct bio *dm_bio_from_per_bio_data(void *data, size_t data_size) return (struct bio *)((char *)data + data_size + offsetof(struct dm_target_io, clone)); } -static inline unsigned dm_bio_get_target_request_nr(const struct bio *bio) +static inline unsigned dm_bio_get_target_bio_nr(const struct bio *bio) { - return container_of(bio, struct dm_target_io, clone)->target_request_nr; + return container_of(bio, struct dm_target_io, clone)->target_bio_nr; } int dm_register_target(struct target_type *t); diff --git a/include/linux/dm-kcopyd.h b/include/linux/dm-kcopyd.h index 47d9d376e4e7..f486d636b82e 100644 --- a/include/linux/dm-kcopyd.h +++ b/include/linux/dm-kcopyd.h @@ -21,11 +21,34 @@ #define DM_KCOPYD_IGNORE_ERROR 1 +struct dm_kcopyd_throttle { + unsigned throttle; + unsigned num_io_jobs; + unsigned io_period; + unsigned total_period; + unsigned last_jiffies; +}; + +/* + * kcopyd clients that want to support throttling must pass an initialised + * dm_kcopyd_throttle struct into dm_kcopyd_client_create(). + * Two or more clients may share the same instance of this struct between + * them if they wish to be throttled as a group. + * + * This macro also creates a corresponding module parameter to configure + * the amount of throttling. + */ +#define DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(name, description) \ +static struct dm_kcopyd_throttle dm_kcopyd_throttle = { 100, 0, 0, 0, 0 }; \ +module_param_named(name, dm_kcopyd_throttle.throttle, uint, 0644); \ +MODULE_PARM_DESC(name, description) + /* * To use kcopyd you must first create a dm_kcopyd_client object. + * throttle can be NULL if you don't want any throttling. */ struct dm_kcopyd_client; -struct dm_kcopyd_client *dm_kcopyd_client_create(void); +struct dm_kcopyd_client *dm_kcopyd_client_create(struct dm_kcopyd_throttle *throttle); void dm_kcopyd_client_destroy(struct dm_kcopyd_client *kc); /* diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index f5939999cb65..91ac8da25020 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -1001,6 +1001,22 @@ void dma_run_dependencies(struct dma_async_tx_descriptor *tx); struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); struct dma_chan *net_dma_find_channel(void); #define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y) +#define dma_request_slave_channel_compat(mask, x, y, dev, name) \ + __dma_request_slave_channel_compat(&(mask), x, y, dev, name) + +static inline struct dma_chan +*__dma_request_slave_channel_compat(dma_cap_mask_t *mask, dma_filter_fn fn, + void *fn_param, struct device *dev, + char *name) +{ + struct dma_chan *chan; + + chan = dma_request_slave_channel(dev, name); + if (chan) + return chan; + + return __dma_request_channel(mask, fn, fn_param); +} /* --- Helper iov-locking functions --- */ diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h index 41766de66e33..481ab2345d6b 100644 --- a/include/linux/dw_dmac.h +++ b/include/linux/dw_dmac.h @@ -27,7 +27,6 @@ */ struct dw_dma_slave { struct device *dma_dev; - const char *bus_id; u32 cfg_hi; u32 cfg_lo; u8 src_master; @@ -60,9 +59,6 @@ struct dw_dma_platform_data { unsigned short block_size; unsigned char nr_masters; unsigned char data_width[4]; - - struct dw_dma_slave *sd; - unsigned int sd_count; }; /* bursts size */ @@ -114,6 +110,5 @@ void dw_dma_cyclic_stop(struct dma_chan *chan); dma_addr_t dw_dma_get_src_addr(struct dma_chan *chan); dma_addr_t dw_dma_get_dst_addr(struct dma_chan *chan); -bool dw_dma_generic_filter(struct dma_chan *chan, void *param); #endif /* DW_DMAC_H */ diff --git a/include/linux/hsi/hsi.h b/include/linux/hsi/hsi.h index 56fae865e272..0dca785288cf 100644 --- a/include/linux/hsi/hsi.h +++ b/include/linux/hsi/hsi.h @@ -121,9 +121,9 @@ static inline int hsi_register_board_info(struct hsi_board_info const *info, * @device: Driver model representation of the device * @tx_cfg: HSI TX configuration * @rx_cfg: HSI RX configuration - * @e_handler: Callback for handling port events (RX Wake High/Low) - * @pclaimed: Keeps tracks if the clients claimed its associated HSI port - * @nb: Notifier block for port events + * e_handler: Callback for handling port events (RX Wake High/Low) + * pclaimed: Keeps tracks if the clients claimed its associated HSI port + * nb: Notifier block for port events */ struct hsi_client { struct device device; diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 3e5ecb2d790e..f388203db7e8 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -42,7 +42,6 @@ struct memblock { extern struct memblock memblock; extern int memblock_debug; -extern struct movablemem_map movablemem_map; #define memblock_dbg(fmt, ...) \ if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) @@ -61,7 +60,6 @@ int memblock_reserve(phys_addr_t base, phys_addr_t size); void memblock_trim_memory(phys_addr_t align); #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP - void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, unsigned long *out_end_pfn, int *out_nid); diff --git a/include/linux/mm.h b/include/linux/mm.h index e7c3f9a0111a..1ede55f292c2 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1333,24 +1333,6 @@ extern void free_bootmem_with_active_regions(int nid, unsigned long max_low_pfn); extern void sparse_memory_present_with_active_regions(int nid); -#define MOVABLEMEM_MAP_MAX MAX_NUMNODES -struct movablemem_entry { - unsigned long start_pfn; /* start pfn of memory segment */ - unsigned long end_pfn; /* end pfn of memory segment (exclusive) */ -}; - -struct movablemem_map { - bool acpi; /* true if using SRAT info */ - int nr_map; - struct movablemem_entry map[MOVABLEMEM_MAP_MAX]; - nodemask_t numa_nodes_hotplug; /* on which nodes we specify memory */ - nodemask_t numa_nodes_kernel; /* on which nodes kernel resides in */ -}; - -extern void __init insert_movablemem_map(unsigned long start_pfn, - unsigned long end_pfn); -extern int __init movablemem_map_overlap(unsigned long start_pfn, - unsigned long end_pfn); #endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */ #if !defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) && \ diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index f6eb4332ac92..4b02512e421c 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -245,6 +245,7 @@ struct map_info { unsigned long pfow_base; unsigned long map_priv_1; unsigned long map_priv_2; + struct device_node *device_node; void *fldrv_priv; struct mtd_chip_driver *fldrv; }; @@ -328,7 +329,7 @@ static inline int map_word_bitsset(struct map_info *map, map_word val1, map_word static inline map_word map_word_load(struct map_info *map, const void *ptr) { - map_word r = {{0} }; + map_word r; if (map_bankwidth_is_1(map)) r.x[0] = *(unsigned char *)ptr; @@ -342,6 +343,8 @@ static inline map_word map_word_load(struct map_info *map, const void *ptr) #endif else if (map_bankwidth_is_large(map)) memcpy(r.x, ptr, map->bankwidth); + else + BUG(); return r; } @@ -391,7 +394,7 @@ static inline map_word map_word_ff(struct map_info *map) static inline map_word inline_map_read(struct map_info *map, unsigned long ofs) { - map_word uninitialized_var(r); + map_word r; if (map_bankwidth_is_1(map)) r.x[0] = __raw_readb(map->virt + ofs); @@ -425,6 +428,8 @@ static inline void inline_map_write(struct map_info *map, const map_word datum, #endif else if (map_bankwidth_is_large(map)) memcpy_toio(map->virt+ofs, datum.x, map->bankwidth); + else + BUG(); mb(); } diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 13441ddac33d..4b993d358dad 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -233,6 +233,7 @@ struct nfs4_layoutget_args { struct inode *inode; struct nfs_open_context *ctx; nfs4_stateid stateid; + unsigned long timestamp; struct nfs4_layoutdriver_data layout; }; diff --git a/include/linux/platform_data/elm.h b/include/linux/platform_data/elm.h new file mode 100644 index 000000000000..1bd5244d1dcd --- /dev/null +++ b/include/linux/platform_data/elm.h @@ -0,0 +1,54 @@ +/* + * BCH Error Location Module + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ELM_H +#define __ELM_H + +enum bch_ecc { + BCH4_ECC = 0, + BCH8_ECC, +}; + +/* ELM support 8 error syndrome process */ +#define ERROR_VECTOR_MAX 8 + +#define BCH8_ECC_OOB_BYTES 13 +#define BCH4_ECC_OOB_BYTES 7 +/* RBL requires 14 byte even though BCH8 uses only 13 byte */ +#define BCH8_SIZE (BCH8_ECC_OOB_BYTES + 1) +/* Uses 1 extra byte to handle erased pages */ +#define BCH4_SIZE (BCH4_ECC_OOB_BYTES + 1) + +/** + * struct elm_errorvec - error vector for elm + * @error_reported: set true for vectors error is reported + * @error_uncorrectable: number of uncorrectable errors + * @error_count: number of correctable errors in the sector + * @error_loc: buffer for error location + * + */ +struct elm_errorvec { + bool error_reported; + bool error_uncorrectable; + int error_count; + int error_loc[ERROR_VECTOR_MAX]; +}; + +void elm_decode_bch_error_page(struct device *dev, u8 *ecc_calc, + struct elm_errorvec *err_vec); +void elm_config(struct device *dev, enum bch_ecc bch_type); +#endif /* __ELM_H */ diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 4a4abde000cb..2cf4ffaa3cd4 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -160,6 +160,7 @@ void rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int); int rpc_protocol(struct rpc_clnt *); struct net * rpc_net_ns(struct rpc_clnt *); size_t rpc_max_payload(struct rpc_clnt *); +unsigned long rpc_get_timeout(struct rpc_clnt *clnt); void rpc_force_rebind(struct rpc_clnt *); size_t rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t); const char *rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t); diff --git a/include/scsi/Kbuild b/include/scsi/Kbuild index f2b94918994d..562ff9d591b8 100644 --- a/include/scsi/Kbuild +++ b/include/scsi/Kbuild @@ -1,4 +1 @@ -header-y += scsi_netlink.h -header-y += scsi_netlink_fc.h -header-y += scsi_bsg_fc.h header-y += fc/ diff --git a/include/scsi/fc/Kbuild b/include/scsi/fc/Kbuild index 56603813c6cd..e69de29bb2d1 100644 --- a/include/scsi/fc/Kbuild +++ b/include/scsi/fc/Kbuild @@ -1,4 +0,0 @@ -header-y += fc_els.h -header-y += fc_fs.h -header-y += fc_gs.h -header-y += fc_ns.h diff --git a/include/scsi/fcoe_sysfs.h b/include/scsi/fcoe_sysfs.h index 604cb9bb3e76..7e2314870341 100644 --- a/include/scsi/fcoe_sysfs.h +++ b/include/scsi/fcoe_sysfs.h @@ -34,7 +34,8 @@ struct fcoe_sysfs_function_template { void (*get_fcoe_ctlr_symb_err)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_err_block)(struct fcoe_ctlr_device *); void (*get_fcoe_ctlr_fcs_error)(struct fcoe_ctlr_device *); - void (*get_fcoe_ctlr_mode)(struct fcoe_ctlr_device *); + void (*set_fcoe_ctlr_mode)(struct fcoe_ctlr_device *); + int (*set_fcoe_ctlr_enabled)(struct fcoe_ctlr_device *); void (*get_fcoe_fcf_selected)(struct fcoe_fcf_device *); void (*get_fcoe_fcf_vlan_id)(struct fcoe_fcf_device *); }; @@ -48,6 +49,12 @@ enum fip_conn_type { FIP_CONN_TYPE_VN2VN, }; +enum ctlr_enabled_state { + FCOE_CTLR_ENABLED, + FCOE_CTLR_DISABLED, + FCOE_CTLR_UNUSED, +}; + struct fcoe_ctlr_device { u32 id; @@ -64,6 +71,8 @@ struct fcoe_ctlr_device { int fcf_dev_loss_tmo; enum fip_conn_type mode; + enum ctlr_enabled_state enabled; + /* expected in host order for displaying */ struct fcoe_fc_els_lesb lesb; }; diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 8742d853a3b8..4427393115ea 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -260,6 +260,9 @@ void __fcoe_get_lesb(struct fc_lport *lport, struct fc_els_lesb *fc_lesb, struct net_device *netdev); void fcoe_wwn_to_str(u64 wwn, char *buf, int len); int fcoe_validate_vport_create(struct fc_vport *vport); +int fcoe_link_speed_update(struct fc_lport *); +void fcoe_get_lesb(struct fc_lport *, struct fc_els_lesb *); +void fcoe_ctlr_get_lesb(struct fcoe_ctlr_device *ctlr_dev); /** * is_fip_mode() - returns true if FIP mode selected. @@ -289,8 +292,11 @@ static inline bool is_fip_mode(struct fcoe_ctlr *fip) * @attached: whether this transport is already attached * @list: list linkage to all attached transports * @match: handler to allow the transport driver to match up a given netdev + * @alloc: handler to allocate per-instance FCoE structures + * (no discovery or login) * @create: handler to sysfs entry of create for FCoE instances - * @destroy: handler to sysfs entry of destroy for FCoE instances + * @destroy: handler to delete per-instance FCoE structures + * (frees all memory) * @enable: handler to sysfs entry of enable for FCoE instances * @disable: handler to sysfs entry of disable for FCoE instances */ @@ -299,6 +305,7 @@ struct fcoe_transport { bool attached; struct list_head list; bool (*match) (struct net_device *device); + int (*alloc) (struct net_device *device); int (*create) (struct net_device *device, enum fip_state fip_mode); int (*destroy) (struct net_device *device); int (*enable) (struct net_device *device); @@ -347,7 +354,20 @@ struct fcoe_port { struct timer_list timer; struct work_struct destroy_work; u8 data_src_addr[ETH_ALEN]; + struct net_device * (*get_netdev)(const struct fc_lport *lport); }; + +/** + * fcoe_get_netdev() - Return the net device associated with a local port + * @lport: The local port to get the net device from + */ +static inline struct net_device *fcoe_get_netdev(const struct fc_lport *lport) +{ + struct fcoe_port *port = ((struct fcoe_port *)lport_priv(lport)); + + return (port->get_netdev) ? port->get_netdev(lport) : NULL; +} + void fcoe_clean_pending_queue(struct fc_lport *); void fcoe_check_wait_queue(struct fc_lport *lport, struct sk_buff *skb); void fcoe_queue_timer(ulong lport); @@ -356,7 +376,7 @@ int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen, /* FCoE Sysfs helpers */ void fcoe_fcf_get_selected(struct fcoe_fcf_device *); -void fcoe_ctlr_get_fip_mode(struct fcoe_ctlr_device *); +void fcoe_ctlr_set_fip_mode(struct fcoe_ctlr_device *); /** * struct netdev_list @@ -372,4 +392,12 @@ struct fcoe_netdev_mapping { int fcoe_transport_attach(struct fcoe_transport *ft); int fcoe_transport_detach(struct fcoe_transport *ft); +/* sysfs store handler for ctrl_control interface */ +ssize_t fcoe_ctlr_create_store(struct bus_type *bus, + const char *buf, size_t count); +ssize_t fcoe_ctlr_destroy_store(struct bus_type *bus, + const char *buf, size_t count); + #endif /* _LIBFCOE_H */ + + diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 49084807eb6b..2b6956e9853d 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -873,7 +873,7 @@ static inline unsigned int scsi_host_dif_capable(struct Scsi_Host *shost, unsign SHOST_DIF_TYPE2_PROTECTION, SHOST_DIF_TYPE3_PROTECTION }; - if (target_type > SHOST_DIF_TYPE3_PROTECTION) + if (target_type >= ARRAY_SIZE(cap)) return 0; return shost->prot_capabilities & cap[target_type] ? target_type : 0; @@ -887,7 +887,7 @@ static inline unsigned int scsi_host_dix_capable(struct Scsi_Host *shost, unsign SHOST_DIX_TYPE2_PROTECTION, SHOST_DIX_TYPE3_PROTECTION }; - if (target_type > SHOST_DIX_TYPE3_PROTECTION) + if (target_type >= ARRAY_SIZE(cap)) return 0; return shost->prot_capabilities & cap[target_type]; diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index c0457c0d1a68..4ee471003859 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -2255,64 +2255,48 @@ TRACE_EVENT(ext4_es_lookup_extent_exit, __entry->found ? __entry->status : 0) ); -TRACE_EVENT(ext4_es_reclaim_extents_count, - TP_PROTO(struct super_block *sb, int nr_cached), - - TP_ARGS(sb, nr_cached), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( int, nr_cached ) - ), - - TP_fast_assign( - __entry->dev = sb->s_dev; - __entry->nr_cached = nr_cached; - ), - - TP_printk("dev %d,%d cached objects nr %d", - MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->nr_cached) -); - TRACE_EVENT(ext4_es_shrink_enter, - TP_PROTO(struct super_block *sb, int nr_to_scan), + TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), - TP_ARGS(sb, nr_to_scan), + TP_ARGS(sb, nr_to_scan, cache_cnt), TP_STRUCT__entry( __field( dev_t, dev ) __field( int, nr_to_scan ) + __field( int, cache_cnt ) ), TP_fast_assign( __entry->dev = sb->s_dev; __entry->nr_to_scan = nr_to_scan; + __entry->cache_cnt = cache_cnt; ), - TP_printk("dev %d,%d nr to scan %d", + TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->nr_to_scan) + __entry->nr_to_scan, __entry->cache_cnt) ); TRACE_EVENT(ext4_es_shrink_exit, - TP_PROTO(struct super_block *sb, int shrunk_nr), + TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt), - TP_ARGS(sb, shrunk_nr), + TP_ARGS(sb, shrunk_nr, cache_cnt), TP_STRUCT__entry( __field( dev_t, dev ) __field( int, shrunk_nr ) + __field( int, cache_cnt ) ), TP_fast_assign( __entry->dev = sb->s_dev; __entry->shrunk_nr = shrunk_nr; + __entry->cache_cnt = cache_cnt; ), - TP_printk("dev %d,%d nr to scan %d", + TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d", MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->shrunk_nr) + __entry->shrunk_nr, __entry->cache_cnt) ); #endif /* _TRACE_EXT4_H */ diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 4e67194fd2c3..5c8a1d25e21c 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -68,6 +68,7 @@ header-y += blkpg.h header-y += blktrace_api.h header-y += bpqether.h header-y += bsg.h +header-y += btrfs.h header-y += can.h header-y += capability.h header-y += capi.h diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h new file mode 100644 index 000000000000..fa3a5f9338fc --- /dev/null +++ b/include/uapi/linux/btrfs.h @@ -0,0 +1,514 @@ +/* + * Copyright (C) 2007 Oracle. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License v2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 021110-1307, USA. + */ + +#ifndef _UAPI_LINUX_BTRFS_H +#define _UAPI_LINUX_BTRFS_H +#include <linux/types.h> +#include <linux/ioctl.h> + +#define BTRFS_IOCTL_MAGIC 0x94 +#define BTRFS_VOL_NAME_MAX 255 + +/* this should be 4k */ +#define BTRFS_PATH_NAME_MAX 4087 +struct btrfs_ioctl_vol_args { + __s64 fd; + char name[BTRFS_PATH_NAME_MAX + 1]; +}; + +#define BTRFS_DEVICE_PATH_NAME_MAX 1024 + +#define BTRFS_SUBVOL_CREATE_ASYNC (1ULL << 0) +#define BTRFS_SUBVOL_RDONLY (1ULL << 1) +#define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) +#define BTRFS_FSID_SIZE 16 +#define BTRFS_UUID_SIZE 16 + +#define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) + +struct btrfs_qgroup_limit { + __u64 flags; + __u64 max_rfer; + __u64 max_excl; + __u64 rsv_rfer; + __u64 rsv_excl; +}; + +struct btrfs_qgroup_inherit { + __u64 flags; + __u64 num_qgroups; + __u64 num_ref_copies; + __u64 num_excl_copies; + struct btrfs_qgroup_limit lim; + __u64 qgroups[0]; +}; + +struct btrfs_ioctl_qgroup_limit_args { + __u64 qgroupid; + struct btrfs_qgroup_limit lim; +}; + +#define BTRFS_SUBVOL_NAME_MAX 4039 +struct btrfs_ioctl_vol_args_v2 { + __s64 fd; + __u64 transid; + __u64 flags; + union { + struct { + __u64 size; + struct btrfs_qgroup_inherit __user *qgroup_inherit; + }; + __u64 unused[4]; + }; + char name[BTRFS_SUBVOL_NAME_MAX + 1]; +}; + +/* + * structure to report errors and progress to userspace, either as a + * result of a finished scrub, a canceled scrub or a progress inquiry + */ +struct btrfs_scrub_progress { + __u64 data_extents_scrubbed; /* # of data extents scrubbed */ + __u64 tree_extents_scrubbed; /* # of tree extents scrubbed */ + __u64 data_bytes_scrubbed; /* # of data bytes scrubbed */ + __u64 tree_bytes_scrubbed; /* # of tree bytes scrubbed */ + __u64 read_errors; /* # of read errors encountered (EIO) */ + __u64 csum_errors; /* # of failed csum checks */ + __u64 verify_errors; /* # of occurences, where the metadata + * of a tree block did not match the + * expected values, like generation or + * logical */ + __u64 no_csum; /* # of 4k data block for which no csum + * is present, probably the result of + * data written with nodatasum */ + __u64 csum_discards; /* # of csum for which no data was found + * in the extent tree. */ + __u64 super_errors; /* # of bad super blocks encountered */ + __u64 malloc_errors; /* # of internal kmalloc errors. These + * will likely cause an incomplete + * scrub */ + __u64 uncorrectable_errors; /* # of errors where either no intact + * copy was found or the writeback + * failed */ + __u64 corrected_errors; /* # of errors corrected */ + __u64 last_physical; /* last physical address scrubbed. In + * case a scrub was aborted, this can + * be used to restart the scrub */ + __u64 unverified_errors; /* # of occurences where a read for a + * full (64k) bio failed, but the re- + * check succeeded for each 4k piece. + * Intermittent error. */ +}; + +#define BTRFS_SCRUB_READONLY 1 +struct btrfs_ioctl_scrub_args { + __u64 devid; /* in */ + __u64 start; /* in */ + __u64 end; /* in */ + __u64 flags; /* in */ + struct btrfs_scrub_progress progress; /* out */ + /* pad to 1k */ + __u64 unused[(1024-32-sizeof(struct btrfs_scrub_progress))/8]; +}; + +#define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_ALWAYS 0 +#define BTRFS_IOCTL_DEV_REPLACE_CONT_READING_FROM_SRCDEV_MODE_AVOID 1 +struct btrfs_ioctl_dev_replace_start_params { + __u64 srcdevid; /* in, if 0, use srcdev_name instead */ + __u64 cont_reading_from_srcdev_mode; /* in, see #define + * above */ + __u8 srcdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ + __u8 tgtdev_name[BTRFS_DEVICE_PATH_NAME_MAX + 1]; /* in */ +}; + +#define BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED 0 +#define BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED 1 +#define BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED 2 +#define BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED 3 +#define BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED 4 +struct btrfs_ioctl_dev_replace_status_params { + __u64 replace_state; /* out, see #define above */ + __u64 progress_1000; /* out, 0 <= x <= 1000 */ + __u64 time_started; /* out, seconds since 1-Jan-1970 */ + __u64 time_stopped; /* out, seconds since 1-Jan-1970 */ + __u64 num_write_errors; /* out */ + __u64 num_uncorrectable_read_errors; /* out */ +}; + +#define BTRFS_IOCTL_DEV_REPLACE_CMD_START 0 +#define BTRFS_IOCTL_DEV_REPLACE_CMD_STATUS 1 +#define BTRFS_IOCTL_DEV_REPLACE_CMD_CANCEL 2 +#define BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR 0 +#define BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED 1 +#define BTRFS_IOCTL_DEV_REPLACE_RESULT_ALREADY_STARTED 2 +struct btrfs_ioctl_dev_replace_args { + __u64 cmd; /* in */ + __u64 result; /* out */ + + union { + struct btrfs_ioctl_dev_replace_start_params start; + struct btrfs_ioctl_dev_replace_status_params status; + }; /* in/out */ + + __u64 spare[64]; +}; + +struct btrfs_ioctl_dev_info_args { + __u64 devid; /* in/out */ + __u8 uuid[BTRFS_UUID_SIZE]; /* in/out */ + __u64 bytes_used; /* out */ + __u64 total_bytes; /* out */ + __u64 unused[379]; /* pad to 4k */ + __u8 path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */ +}; + +struct btrfs_ioctl_fs_info_args { + __u64 max_id; /* out */ + __u64 num_devices; /* out */ + __u8 fsid[BTRFS_FSID_SIZE]; /* out */ + __u64 reserved[124]; /* pad to 1k */ +}; + +/* balance control ioctl modes */ +#define BTRFS_BALANCE_CTL_PAUSE 1 +#define BTRFS_BALANCE_CTL_CANCEL 2 + +/* + * this is packed, because it should be exactly the same as its disk + * byte order counterpart (struct btrfs_disk_balance_args) + */ +struct btrfs_balance_args { + __u64 profiles; + __u64 usage; + __u64 devid; + __u64 pstart; + __u64 pend; + __u64 vstart; + __u64 vend; + + __u64 target; + + __u64 flags; + + __u64 unused[8]; +} __attribute__ ((__packed__)); + +/* report balance progress to userspace */ +struct btrfs_balance_progress { + __u64 expected; /* estimated # of chunks that will be + * relocated to fulfill the request */ + __u64 considered; /* # of chunks we have considered so far */ + __u64 completed; /* # of chunks relocated so far */ +}; + +#define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0) +#define BTRFS_BALANCE_STATE_PAUSE_REQ (1ULL << 1) +#define BTRFS_BALANCE_STATE_CANCEL_REQ (1ULL << 2) + +struct btrfs_ioctl_balance_args { + __u64 flags; /* in/out */ + __u64 state; /* out */ + + struct btrfs_balance_args data; /* in/out */ + struct btrfs_balance_args meta; /* in/out */ + struct btrfs_balance_args sys; /* in/out */ + + struct btrfs_balance_progress stat; /* out */ + + __u64 unused[72]; /* pad to 1k */ +}; + +#define BTRFS_INO_LOOKUP_PATH_MAX 4080 +struct btrfs_ioctl_ino_lookup_args { + __u64 treeid; + __u64 objectid; + char name[BTRFS_INO_LOOKUP_PATH_MAX]; +}; + +struct btrfs_ioctl_search_key { + /* which root are we searching. 0 is the tree of tree roots */ + __u64 tree_id; + + /* keys returned will be >= min and <= max */ + __u64 min_objectid; + __u64 max_objectid; + + /* keys returned will be >= min and <= max */ + __u64 min_offset; + __u64 max_offset; + + /* max and min transids to search for */ + __u64 min_transid; + __u64 max_transid; + + /* keys returned will be >= min and <= max */ + __u32 min_type; + __u32 max_type; + + /* + * how many items did userland ask for, and how many are we + * returning + */ + __u32 nr_items; + + /* align to 64 bits */ + __u32 unused; + + /* some extra for later */ + __u64 unused1; + __u64 unused2; + __u64 unused3; + __u64 unused4; +}; + +struct btrfs_ioctl_search_header { + __u64 transid; + __u64 objectid; + __u64 offset; + __u32 type; + __u32 len; +}; + +#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key)) +/* + * the buf is an array of search headers where + * each header is followed by the actual item + * the type field is expanded to 32 bits for alignment + */ +struct btrfs_ioctl_search_args { + struct btrfs_ioctl_search_key key; + char buf[BTRFS_SEARCH_ARGS_BUFSIZE]; +}; + +struct btrfs_ioctl_clone_range_args { + __s64 src_fd; + __u64 src_offset, src_length; + __u64 dest_offset; +}; + +/* flags for the defrag range ioctl */ +#define BTRFS_DEFRAG_RANGE_COMPRESS 1 +#define BTRFS_DEFRAG_RANGE_START_IO 2 + +struct btrfs_ioctl_space_info { + __u64 flags; + __u64 total_bytes; + __u64 used_bytes; +}; + +struct btrfs_ioctl_space_args { + __u64 space_slots; + __u64 total_spaces; + struct btrfs_ioctl_space_info spaces[0]; +}; + +struct btrfs_data_container { + __u32 bytes_left; /* out -- bytes not needed to deliver output */ + __u32 bytes_missing; /* out -- additional bytes needed for result */ + __u32 elem_cnt; /* out */ + __u32 elem_missed; /* out */ + __u64 val[0]; /* out */ +}; + +struct btrfs_ioctl_ino_path_args { + __u64 inum; /* in */ + __u64 size; /* in */ + __u64 reserved[4]; + /* struct btrfs_data_container *fspath; out */ + __u64 fspath; /* out */ +}; + +struct btrfs_ioctl_logical_ino_args { + __u64 logical; /* in */ + __u64 size; /* in */ + __u64 reserved[4]; + /* struct btrfs_data_container *inodes; out */ + __u64 inodes; +}; + +enum btrfs_dev_stat_values { + /* disk I/O failure stats */ + BTRFS_DEV_STAT_WRITE_ERRS, /* EIO or EREMOTEIO from lower layers */ + BTRFS_DEV_STAT_READ_ERRS, /* EIO or EREMOTEIO from lower layers */ + BTRFS_DEV_STAT_FLUSH_ERRS, /* EIO or EREMOTEIO from lower layers */ + + /* stats for indirect indications for I/O failures */ + BTRFS_DEV_STAT_CORRUPTION_ERRS, /* checksum error, bytenr error or + * contents is illegal: this is an + * indication that the block was damaged + * during read or write, or written to + * wrong location or read from wrong + * location */ + BTRFS_DEV_STAT_GENERATION_ERRS, /* an indication that blocks have not + * been written */ + + BTRFS_DEV_STAT_VALUES_MAX +}; + +/* Reset statistics after reading; needs SYS_ADMIN capability */ +#define BTRFS_DEV_STATS_RESET (1ULL << 0) + +struct btrfs_ioctl_get_dev_stats { + __u64 devid; /* in */ + __u64 nr_items; /* in/out */ + __u64 flags; /* in/out */ + + /* out values: */ + __u64 values[BTRFS_DEV_STAT_VALUES_MAX]; + + __u64 unused[128 - 2 - BTRFS_DEV_STAT_VALUES_MAX]; /* pad to 1k */ +}; + +#define BTRFS_QUOTA_CTL_ENABLE 1 +#define BTRFS_QUOTA_CTL_DISABLE 2 +#define BTRFS_QUOTA_CTL_RESCAN 3 +struct btrfs_ioctl_quota_ctl_args { + __u64 cmd; + __u64 status; +}; + +struct btrfs_ioctl_qgroup_assign_args { + __u64 assign; + __u64 src; + __u64 dst; +}; + +struct btrfs_ioctl_qgroup_create_args { + __u64 create; + __u64 qgroupid; +}; +struct btrfs_ioctl_timespec { + __u64 sec; + __u32 nsec; +}; + +struct btrfs_ioctl_received_subvol_args { + char uuid[BTRFS_UUID_SIZE]; /* in */ + __u64 stransid; /* in */ + __u64 rtransid; /* out */ + struct btrfs_ioctl_timespec stime; /* in */ + struct btrfs_ioctl_timespec rtime; /* out */ + __u64 flags; /* in */ + __u64 reserved[16]; /* in */ +}; + +/* + * Caller doesn't want file data in the send stream, even if the + * search of clone sources doesn't find an extent. UPDATE_EXTENT + * commands will be sent instead of WRITE commands. + */ +#define BTRFS_SEND_FLAG_NO_FILE_DATA 0x1 + +struct btrfs_ioctl_send_args { + __s64 send_fd; /* in */ + __u64 clone_sources_count; /* in */ + __u64 __user *clone_sources; /* in */ + __u64 parent_root; /* in */ + __u64 flags; /* in */ + __u64 reserved[4]; /* in */ +}; + +#define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_SCAN_DEV _IOW(BTRFS_IOCTL_MAGIC, 4, \ + struct btrfs_ioctl_vol_args) +/* trans start and trans end are dangerous, and only for + * use by applications that know how to avoid the + * resulting deadlocks + */ +#define BTRFS_IOC_TRANS_START _IO(BTRFS_IOCTL_MAGIC, 6) +#define BTRFS_IOC_TRANS_END _IO(BTRFS_IOCTL_MAGIC, 7) +#define BTRFS_IOC_SYNC _IO(BTRFS_IOCTL_MAGIC, 8) + +#define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int) +#define BTRFS_IOC_ADD_DEV _IOW(BTRFS_IOCTL_MAGIC, 10, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_RM_DEV _IOW(BTRFS_IOCTL_MAGIC, 11, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, \ + struct btrfs_ioctl_vol_args) + +#define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ + struct btrfs_ioctl_clone_range_args) + +#define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_DEFRAG_RANGE _IOW(BTRFS_IOCTL_MAGIC, 16, \ + struct btrfs_ioctl_defrag_range_args) +#define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \ + struct btrfs_ioctl_search_args) +#define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \ + struct btrfs_ioctl_ino_lookup_args) +#define BTRFS_IOC_DEFAULT_SUBVOL _IOW(BTRFS_IOCTL_MAGIC, 19, u64) +#define BTRFS_IOC_SPACE_INFO _IOWR(BTRFS_IOCTL_MAGIC, 20, \ + struct btrfs_ioctl_space_args) +#define BTRFS_IOC_START_SYNC _IOR(BTRFS_IOCTL_MAGIC, 24, __u64) +#define BTRFS_IOC_WAIT_SYNC _IOW(BTRFS_IOCTL_MAGIC, 22, __u64) +#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \ + struct btrfs_ioctl_vol_args_v2) +#define BTRFS_IOC_SUBVOL_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 24, \ + struct btrfs_ioctl_vol_args_v2) +#define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64) +#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64) +#define BTRFS_IOC_SCRUB _IOWR(BTRFS_IOCTL_MAGIC, 27, \ + struct btrfs_ioctl_scrub_args) +#define BTRFS_IOC_SCRUB_CANCEL _IO(BTRFS_IOCTL_MAGIC, 28) +#define BTRFS_IOC_SCRUB_PROGRESS _IOWR(BTRFS_IOCTL_MAGIC, 29, \ + struct btrfs_ioctl_scrub_args) +#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \ + struct btrfs_ioctl_dev_info_args) +#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \ + struct btrfs_ioctl_fs_info_args) +#define BTRFS_IOC_BALANCE_V2 _IOWR(BTRFS_IOCTL_MAGIC, 32, \ + struct btrfs_ioctl_balance_args) +#define BTRFS_IOC_BALANCE_CTL _IOW(BTRFS_IOCTL_MAGIC, 33, int) +#define BTRFS_IOC_BALANCE_PROGRESS _IOR(BTRFS_IOCTL_MAGIC, 34, \ + struct btrfs_ioctl_balance_args) +#define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \ + struct btrfs_ioctl_ino_path_args) +#define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \ + struct btrfs_ioctl_ino_path_args) +#define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \ + struct btrfs_ioctl_received_subvol_args) +#define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args) +#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \ + struct btrfs_ioctl_vol_args) +#define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \ + struct btrfs_ioctl_quota_ctl_args) +#define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \ + struct btrfs_ioctl_qgroup_assign_args) +#define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \ + struct btrfs_ioctl_qgroup_create_args) +#define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \ + struct btrfs_ioctl_qgroup_limit_args) +#define BTRFS_IOC_GET_FSLABEL _IOR(BTRFS_IOCTL_MAGIC, 49, \ + char[BTRFS_LABEL_SIZE]) +#define BTRFS_IOC_SET_FSLABEL _IOW(BTRFS_IOCTL_MAGIC, 50, \ + char[BTRFS_LABEL_SIZE]) +#define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, \ + struct btrfs_ioctl_get_dev_stats) +#define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, \ + struct btrfs_ioctl_dev_replace_args) + +#endif /* _UAPI_LINUX_BTRFS_H */ diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index 539b179b349c..7e75b6fd8d45 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -267,9 +267,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 23 -#define DM_VERSION_PATCHLEVEL 1 -#define DM_VERSION_EXTRA "-ioctl (2012-12-18)" +#define DM_VERSION_MINOR 24 +#define DM_VERSION_PATCHLEVEL 0 +#define DM_VERSION_EXTRA "-ioctl (2013-01-15)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ @@ -336,4 +336,9 @@ enum { */ #define DM_SECURE_DATA_FLAG (1 << 15) /* In */ +/* + * If set, a message generated output data. + */ +#define DM_DATA_OUT_FLAG (1 << 16) /* Out */ + #endif /* _LINUX_DM_IOCTL_H */ diff --git a/include/uapi/scsi/Kbuild b/include/uapi/scsi/Kbuild index 29a87dd26cfb..75746d52f208 100644 --- a/include/uapi/scsi/Kbuild +++ b/include/uapi/scsi/Kbuild @@ -1,2 +1,5 @@ # UAPI Header export list header-y += fc/ +header-y += scsi_bsg_fc.h +header-y += scsi_netlink.h +header-y += scsi_netlink_fc.h diff --git a/include/uapi/scsi/fc/Kbuild b/include/uapi/scsi/fc/Kbuild index aafaa5aa54d4..5ead9fac265c 100644 --- a/include/uapi/scsi/fc/Kbuild +++ b/include/uapi/scsi/fc/Kbuild @@ -1 +1,5 @@ # UAPI Header export list +header-y += fc_els.h +header-y += fc_fs.h +header-y += fc_gs.h +header-y += fc_ns.h diff --git a/include/scsi/fc/fc_els.h b/include/uapi/scsi/fc/fc_els.h index 481abbd48e39..481abbd48e39 100644 --- a/include/scsi/fc/fc_els.h +++ b/include/uapi/scsi/fc/fc_els.h diff --git a/include/scsi/fc/fc_fs.h b/include/uapi/scsi/fc/fc_fs.h index 50f28b143451..50f28b143451 100644 --- a/include/scsi/fc/fc_fs.h +++ b/include/uapi/scsi/fc/fc_fs.h diff --git a/include/scsi/fc/fc_gs.h b/include/uapi/scsi/fc/fc_gs.h index a37346d47eb1..a37346d47eb1 100644 --- a/include/scsi/fc/fc_gs.h +++ b/include/uapi/scsi/fc/fc_gs.h diff --git a/include/scsi/fc/fc_ns.h b/include/uapi/scsi/fc/fc_ns.h index f7751d53f1d3..f7751d53f1d3 100644 --- a/include/scsi/fc/fc_ns.h +++ b/include/uapi/scsi/fc/fc_ns.h diff --git a/include/scsi/scsi_bsg_fc.h b/include/uapi/scsi/scsi_bsg_fc.h index 3031b900b087..3031b900b087 100644 --- a/include/scsi/scsi_bsg_fc.h +++ b/include/uapi/scsi/scsi_bsg_fc.h diff --git a/include/scsi/scsi_netlink.h b/include/uapi/scsi/scsi_netlink.h index 62b4edab15d3..62b4edab15d3 100644 --- a/include/scsi/scsi_netlink.h +++ b/include/uapi/scsi/scsi_netlink.h diff --git a/include/scsi/scsi_netlink_fc.h b/include/uapi/scsi/scsi_netlink_fc.h index cbf76e479761..cbf76e479761 100644 --- a/include/scsi/scsi_netlink_fc.h +++ b/include/uapi/scsi/scsi_netlink_fc.h |