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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2015-11-23 12:42:28 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2015-11-23 12:42:28 +1100 |
| commit | ee41252e60b73c93364be5578d19fcfb2ad7ed85 (patch) | |
| tree | 39cb6fbb8d6b955318a9e1e3124c48024791ffce | |
| parent | 1d15a92d77334fc09e77cb474d331e4daa764468 (diff) | |
| parent | 18fc93fd64129c96432812cb44f59c963871889b (diff) | |
Merge remote-tracking branch 'percpu/for-next'
| -rw-r--r-- | arch/ia64/include/asm/percpu.h | 2 | ||||
| -rw-r--r-- | include/linux/percpu-refcount.h | 2 | ||||
| -rw-r--r-- | include/linux/percpu.h | 6 |
3 files changed, 1 insertions, 9 deletions
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h index 0ec484d2dcbc..b9295793a5e2 100644 --- a/arch/ia64/include/asm/percpu.h +++ b/arch/ia64/include/asm/percpu.h @@ -6,8 +6,6 @@ * David Mosberger-Tang <davidm@hpl.hp.com> */ -#define PERCPU_ENOUGH_ROOM PERCPU_PAGE_SIZE - #ifdef __ASSEMBLY__ # define THIS_CPU(var) (var) /* use this to mark accesses to per-CPU variables... */ #else /* !__ASSEMBLY__ */ diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h index 12c9b485beb7..84f542df7ff5 100644 --- a/include/linux/percpu-refcount.h +++ b/include/linux/percpu-refcount.h @@ -116,7 +116,7 @@ void percpu_ref_reinit(struct percpu_ref *ref); */ static inline void percpu_ref_kill(struct percpu_ref *ref) { - return percpu_ref_kill_and_confirm(ref, NULL); + percpu_ref_kill_and_confirm(ref, NULL); } /* diff --git a/include/linux/percpu.h b/include/linux/percpu.h index caebf2a758dc..4bc6dafb703e 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -18,12 +18,6 @@ #define PERCPU_MODULE_RESERVE 0 #endif -#ifndef PERCPU_ENOUGH_ROOM -#define PERCPU_ENOUGH_ROOM \ - (ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \ - PERCPU_MODULE_RESERVE) -#endif - /* minimum unit size, also is the maximum supported allocation size */ #define PCPU_MIN_UNIT_SIZE PFN_ALIGN(32 << 10) |