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-rw-r--r--arch/sparc/kernel/head_32.S4
-rw-r--r--arch/sparc/kernel/head_64.S2
-rw-r--r--arch/sparc/kernel/ldc.c6
-rw-r--r--arch/sparc/kernel/of_device_32.c21
-rw-r--r--arch/sparc/kernel/of_device_64.c24
-rw-r--r--arch/sparc/kernel/pci_fire.c4
-rw-r--r--arch/sparc/kernel/pci_psycho.c8
-rw-r--r--arch/sparc/kernel/pci_sabre.c8
-rw-r--r--arch/sparc/kernel/pci_sun4v.c14
-rw-r--r--arch/sparc/kernel/power.c2
-rw-r--r--arch/sparc/kernel/smp_64.c4
-rw-r--r--arch/sparc/kernel/sys_sparc32.c19
-rw-r--r--arch/sparc/kernel/systbls_32.S2
-rw-r--r--arch/sparc/kernel/systbls_64.S4
-rw-r--r--arch/sparc/kernel/time_64.c7
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S2
16 files changed, 79 insertions, 52 deletions
diff --git a/arch/sparc/kernel/head_32.S b/arch/sparc/kernel/head_32.S
index f0b4b516304f..6b4d8acc4c83 100644
--- a/arch/sparc/kernel/head_32.S
+++ b/arch/sparc/kernel/head_32.S
@@ -72,7 +72,7 @@ sun4e_notsup:
.align 4
/* The Sparc trap table, bootloader gives us control at _start. */
- .section .text.head,"ax"
+ __HEAD
.globl start, _stext, _start, __stext
.globl trapbase
_start: /* danger danger */
@@ -735,7 +735,7 @@ go_to_highmem:
nop
/* The code above should be at beginning and we have to take care about
- * short jumps, as branching to .text.init section from .text is usually
+ * short jumps, as branching to .init.text section from .text is usually
* impossible */
__INIT
/* Acquire boot time privileged register values, this will help debugging.
diff --git a/arch/sparc/kernel/head_64.S b/arch/sparc/kernel/head_64.S
index 3a1b7bf03cff..91bf4c7f79b9 100644
--- a/arch/sparc/kernel/head_64.S
+++ b/arch/sparc/kernel/head_64.S
@@ -467,7 +467,7 @@ jump_to_sun4u_init:
jmpl %g2 + %g0, %g0
nop
- .section .text.init.refok
+ __REF
sun4u_init:
BRANCH_IF_SUN4V(g1, sun4v_init)
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index 6ce5d2598a09..adf5f273868a 100644
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -1183,8 +1183,7 @@ out_free_txq:
free_queue(lp->tx_num_entries, lp->tx_base);
out_free_mssbuf:
- if (mssbuf)
- kfree(mssbuf);
+ kfree(mssbuf);
out_free_iommu:
ldc_iommu_release(lp);
@@ -1217,8 +1216,7 @@ void ldc_free(struct ldc_channel *lp)
hlist_del(&lp->list);
- if (lp->mssbuf)
- kfree(lp->mssbuf);
+ kfree(lp->mssbuf);
ldc_iommu_release(lp);
diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c
index 0a83bd737654..c8f14c1dc521 100644
--- a/arch/sparc/kernel/of_device_32.c
+++ b/arch/sparc/kernel/of_device_32.c
@@ -246,8 +246,25 @@ static unsigned long of_bus_pci_get_flags(const u32 *addr, unsigned long flags)
static int of_bus_sbus_match(struct device_node *np)
{
- return !strcmp(np->name, "sbus") ||
- !strcmp(np->name, "sbi");
+ struct device_node *dp = np;
+
+ while (dp) {
+ if (!strcmp(dp->name, "sbus") ||
+ !strcmp(dp->name, "sbi"))
+ return 1;
+
+ /* Have a look at use_1to1_mapping(). We're trying
+ * to match SBUS if that's the top-level bus and we
+ * don't have some intervening real bus that provides
+ * ranges based translations.
+ */
+ if (of_find_property(dp, "ranges", NULL) != NULL)
+ break;
+
+ dp = dp->parent;
+ }
+
+ return 0;
}
static void of_bus_sbus_count_cells(struct device_node *child,
diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c
index b4a12c9aa5f8..5ac287ac03de 100644
--- a/arch/sparc/kernel/of_device_64.c
+++ b/arch/sparc/kernel/of_device_64.c
@@ -99,8 +99,7 @@ static inline u64 of_read_addr(const u32 *cell, int size)
return r;
}
-static void __init get_cells(struct device_node *dp,
- int *addrc, int *sizec)
+static void get_cells(struct device_node *dp, int *addrc, int *sizec)
{
if (addrc)
*addrc = of_n_addr_cells(dp);
@@ -301,8 +300,25 @@ static unsigned long of_bus_pci_get_flags(const u32 *addr, unsigned long flags)
static int of_bus_sbus_match(struct device_node *np)
{
- return !strcmp(np->name, "sbus") ||
- !strcmp(np->name, "sbi");
+ struct device_node *dp = np;
+
+ while (dp) {
+ if (!strcmp(dp->name, "sbus") ||
+ !strcmp(dp->name, "sbi"))
+ return 1;
+
+ /* Have a look at use_1to1_mapping(). We're trying
+ * to match SBUS if that's the top-level bus and we
+ * don't have some intervening real bus that provides
+ * ranges based translations.
+ */
+ if (of_find_property(dp, "ranges", NULL) != NULL)
+ break;
+
+ dp = dp->parent;
+ }
+
+ return 0;
}
static void of_bus_sbus_count_cells(struct device_node *child,
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 9462b68f4894..d53f45bc7dda 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -409,8 +409,8 @@ static void pci_fire_hw_init(struct pci_pbm_info *pbm)
upa_writeq(~(u64)0, pbm->pbm_regs + FIRE_PEC_IENAB);
}
-static int __init pci_fire_pbm_init(struct pci_pbm_info *pbm,
- struct of_device *op, u32 portid)
+static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
+ struct of_device *op, u32 portid)
{
const struct linux_prom64_registers *regs;
struct device_node *dp = op->node;
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index 3b34344082ef..142b9d6984a8 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -365,8 +365,8 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm)
pci_config_write8(addr, 64);
}
-static void __init psycho_scan_bus(struct pci_pbm_info *pbm,
- struct device *parent)
+static void __devinit psycho_scan_bus(struct pci_pbm_info *pbm,
+ struct device *parent)
{
pbm_config_busmastering(pbm);
pbm->is_66mhz_capable = 0;
@@ -482,8 +482,8 @@ static void psycho_pbm_strbuf_init(struct pci_pbm_info *pbm,
#define PSYCHO_MEMSPACE_B 0x180000000UL
#define PSYCHO_MEMSPACE_SIZE 0x07fffffffUL
-static void __init psycho_pbm_init(struct pci_pbm_info *pbm,
- struct of_device *op, int is_pbm_a)
+static void __devinit psycho_pbm_init(struct pci_pbm_info *pbm,
+ struct of_device *op, int is_pbm_a)
{
psycho_pbm_init_common(pbm, op, "PSYCHO", PBM_CHIP_TYPE_PSYCHO);
psycho_pbm_strbuf_init(pbm, is_pbm_a);
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 713257b6963c..ba6fbeba3e2c 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -402,8 +402,8 @@ static void apb_init(struct pci_bus *sabre_bus)
}
}
-static void __init sabre_scan_bus(struct pci_pbm_info *pbm,
- struct device *parent)
+static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm,
+ struct device *parent)
{
static int once;
@@ -442,8 +442,8 @@ static void __init sabre_scan_bus(struct pci_pbm_info *pbm,
sabre_register_error_handlers(pbm);
}
-static void __init sabre_pbm_init(struct pci_pbm_info *pbm,
- struct of_device *op)
+static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm,
+ struct of_device *op)
{
psycho_pbm_init_common(pbm, op, "SABRE", PBM_CHIP_TYPE_SABRE);
pbm->pci_afsr = pbm->controller_regs + SABRE_PIOAFSR;
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 0ef0ab3d4763..5db5ebed35da 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -545,8 +545,8 @@ static const struct dma_ops sun4v_dma_ops = {
.sync_sg_for_cpu = dma_4v_sync_sg_for_cpu,
};
-static void __init pci_sun4v_scan_bus(struct pci_pbm_info *pbm,
- struct device *parent)
+static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm,
+ struct device *parent)
{
struct property *prop;
struct device_node *dp;
@@ -559,8 +559,8 @@ static void __init pci_sun4v_scan_bus(struct pci_pbm_info *pbm,
/* XXX register error interrupt handlers XXX */
}
-static unsigned long __init probe_existing_entries(struct pci_pbm_info *pbm,
- struct iommu *iommu)
+static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm,
+ struct iommu *iommu)
{
struct iommu_arena *arena = &iommu->arena;
unsigned long i, cnt = 0;
@@ -587,7 +587,7 @@ static unsigned long __init probe_existing_entries(struct pci_pbm_info *pbm,
return cnt;
}
-static int __init pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
+static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
{
static const u32 vdma_default[] = { 0x80000000, 0x80000000 };
struct iommu *iommu = pbm->iommu;
@@ -889,8 +889,8 @@ static void pci_sun4v_msi_init(struct pci_pbm_info *pbm)
}
#endif /* !(CONFIG_PCI_MSI) */
-static int __init pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
- struct of_device *op, u32 devhandle)
+static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
+ struct of_device *op, u32 devhandle)
{
struct device_node *dp = op->node;
int err;
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index ae88f06a7ec4..e2a045c235a1 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -23,7 +23,7 @@ static irqreturn_t power_handler(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static int __init has_button_interrupt(unsigned int irq, struct device_node *dp)
+static int __devinit has_button_interrupt(unsigned int irq, struct device_node *dp)
{
if (irq == 0xffffffff)
return 0;
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 708e12a26b05..f7642e5a94db 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -118,9 +118,9 @@ void __cpuinit smp_callin(void)
while (!cpu_isset(cpuid, smp_commenced_mask))
rmb();
- ipi_call_lock();
+ ipi_call_lock_irq();
cpu_set(cpuid, cpu_online_map);
- ipi_call_unlock();
+ ipi_call_unlock_irq();
/* idle thread is expected to have preempt disabled */
preempt_disable();
diff --git a/arch/sparc/kernel/sys_sparc32.c b/arch/sparc/kernel/sys_sparc32.c
index e800503879e4..f5000a460c05 100644
--- a/arch/sparc/kernel/sys_sparc32.c
+++ b/arch/sparc/kernel/sys_sparc32.c
@@ -206,21 +206,12 @@ asmlinkage long compat_sys_fstatat64(unsigned int dfd, char __user *filename,
struct compat_stat64 __user * statbuf, int flag)
{
struct kstat stat;
- int error = -EINVAL;
-
- if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
- goto out;
-
- if (flag & AT_SYMLINK_NOFOLLOW)
- error = vfs_lstat_fd(dfd, filename, &stat);
- else
- error = vfs_stat_fd(dfd, filename, &stat);
-
- if (!error)
- error = cp_compat_stat64(&stat, statbuf);
+ int error;
-out:
- return error;
+ error = vfs_fstatat(dfd, filename, &stat, flag);
+ if (error)
+ return error;
+ return cp_compat_stat64(&stat, statbuf);
}
asmlinkage long compat_sys_sysfs(int option, u32 arg1, u32 arg2)
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index dccc95df0c7f..00ec3b15f38c 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -81,4 +81,4 @@ sys_call_table:
/*305*/ .long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
/*310*/ .long sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate
/*315*/ .long sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
+/*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv, sys_pwritev
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index a8000b1cda74..82b5bf85b9d2 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -82,7 +82,7 @@ sys_call_table32:
.word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait
/*310*/ .word compat_sys_utimensat, compat_sys_signalfd, sys_timerfd_create, sys_eventfd, compat_sys_fallocate
.word compat_sys_timerfd_settime, compat_sys_timerfd_gettime, compat_sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
+/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, compat_sys_preadv, compat_sys_pwritev
#endif /* CONFIG_COMPAT */
@@ -156,4 +156,4 @@ sys_call_table:
.word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
/*310*/ .word sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate
.word sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
+/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv, sys_pwritev
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index db310aa00183..5c12e79b4bdf 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -814,6 +814,11 @@ void udelay(unsigned long usecs)
}
EXPORT_SYMBOL(udelay);
+static cycle_t clocksource_tick_read(struct clocksource *cs)
+{
+ return tick_ops->get_tick();
+}
+
void __init time_init(void)
{
unsigned long freq = sparc64_init_timers();
@@ -827,7 +832,7 @@ void __init time_init(void)
clocksource_tick.mult =
clocksource_hz2mult(freq,
clocksource_tick.shift);
- clocksource_tick.read = tick_ops->get_tick;
+ clocksource_tick.read = clocksource_tick_read;
printk("clocksource: mult[%x] shift[%d]\n",
clocksource_tick.mult, clocksource_tick.shift);
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 76267085b13b..fcbbd000ec08 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -41,7 +41,7 @@ SECTIONS
.text TEXTSTART :
{
_text = .;
- *(.text.head)
+ HEAD_TEXT
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 10:59:12 +0100