summaryrefslogtreecommitdiffstats
path: root/arch/s390/include/asm/sclp.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-13 22:16:16 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-13 22:16:16 +0100
commitcbd88cd4c07f9361914ab7fd7e21c9227986fe68 (patch)
tree8bc448d73f93f10ebd34ef38c911b06359000ed0 /arch/s390/include/asm/sclp.h
parentMerge tag 'please-pull-fixefi' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff)
parents390/sclp: fix possible control register corruption (diff)
downloadlinux-cbd88cd4c07f9361914ab7fd7e21c9227986fe68.tar.xz
linux-cbd88cd4c07f9361914ab7fd7e21c9227986fe68.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: "Among the traditional bug fixes and cleanups are some improvements: - A tool to generated the facility lists, generating the bit fields by hand has been a source of bugs in the past - The spinlock loop is reordered to avoid bursts of hypervisor calls - Add support for the open-for-business interface to the service element - The get_cpu call is added to the vdso - A set of tracepoints is defined for the common I/O layer - The deprecated sclp_cpi module is removed - Update default configuration" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (56 commits) s390/sclp: fix possible control register corruption s390: fix normalization bug in exception table sorting s390/configs: update default configurations s390/vdso: optimize getcpu system call s390: drop smp_mb in vdso_init s390: rename struct _lowcore to struct lowcore s390/mem_detect: use unsigned longs s390/ptrace: get rid of long longs in psw_bits s390/sysinfo: add missing SYSIB 1.2.2 multithreading fields s390: get rid of CONFIG_SCHED_MC and CONFIG_SCHED_BOOK s390/Kconfig: remove pointless 64 bit dependencies s390/dasd: fix failfast for disconnected devices s390/con3270: testing return kzalloc retval s390/hmcdrv: constify hmcdrv_ftp_ops structs s390/cio: add NULL test s390/cio: Change I/O instructions from inline to normal functions s390/cio: Introduce common I/O layer tracepoints s390/cio: Consolidate inline assemblies and related data definitions s390/cio: Fix incorrect xsch opcode specification s390/cio: Remove unused inline assemblies ...
Diffstat (limited to 'arch/s390/include/asm/sclp.h')
-rw-r--r--arch/s390/include/asm/sclp.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h
index dea883f85d66..bab456be9a4f 100644
--- a/arch/s390/include/asm/sclp.h
+++ b/arch/s390/include/asm/sclp.h
@@ -63,12 +63,12 @@ struct sclp_info {
unsigned int mtid;
unsigned int mtid_cp;
unsigned int mtid_prev;
- unsigned long long rzm;
- unsigned long long rnmax;
- unsigned long long hamax;
+ unsigned long rzm;
+ unsigned long rnmax;
+ unsigned long hamax;
unsigned int max_cores;
unsigned long hsa_size;
- unsigned long long facilities;
+ unsigned long facilities;
};
extern struct sclp_info sclp;
@@ -83,8 +83,9 @@ int sclp_chp_read_info(struct sclp_chp_info *info);
void sclp_get_ipl_info(struct sclp_ipl_info *info);
int sclp_pci_configure(u32 fid);
int sclp_pci_deconfigure(u32 fid);
-int memcpy_hsa(void *dest, unsigned long src, size_t count, int mode);
+int memcpy_hsa_kernel(void *dest, unsigned long src, size_t count);
+int memcpy_hsa_user(void __user *dest, unsigned long src, size_t count);
void sclp_early_detect(void);
-int _sclp_print_early(const char *);
+void _sclp_print_early(const char *);
#endif /* _ASM_S390_SCLP_H */