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| author | Christoph Lameter <cl@linux.com> | 2014-06-04 16:07:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 16:54:03 -0700 |
| commit | 7c8e0181e6e0b8079c4c2ce902bf52d7a2c6fa5d (patch) | |
| tree | fe5aee0e426d8f0528856bb0decb95636ff3e8a0 /mm/slub.c | |
| parent | dc6f6c97f1d3d58fef81f0f9db0c7d068b2cf392 (diff) | |
| download | lwn-7c8e0181e6e0b8079c4c2ce902bf52d7a2c6fa5d.tar.gz lwn-7c8e0181e6e0b8079c4c2ce902bf52d7a2c6fa5d.zip | |
mm: replace __get_cpu_var uses with this_cpu_ptr
Replace places where __get_cpu_var() is used for an address calculation
with this_cpu_ptr().
Signed-off-by: Christoph Lameter <cl@linux.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/slub.c b/mm/slub.c index 9e288d7c5e6a..fdf0fe4da9a9 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2209,7 +2209,7 @@ static inline void *new_slab_objects(struct kmem_cache *s, gfp_t flags, page = new_slab(s, flags, node); if (page) { - c = __this_cpu_ptr(s->cpu_slab); + c = raw_cpu_ptr(s->cpu_slab); if (c->page) flush_slab(s, c); @@ -2425,7 +2425,7 @@ redo: * and the retrieval of the tid. */ preempt_disable(); - c = __this_cpu_ptr(s->cpu_slab); + c = this_cpu_ptr(s->cpu_slab); /* * The transaction ids are globally unique per cpu and per operation on @@ -2681,7 +2681,7 @@ redo: * during the cmpxchg then the free will succedd. */ preempt_disable(); - c = __this_cpu_ptr(s->cpu_slab); + c = this_cpu_ptr(s->cpu_slab); tid = c->tid; preempt_enable(); |