Messages in this thread Patch in this message | | | Date | Thu, 23 Apr 2009 11:38:26 -0700 (PDT) | From | David Rientjes <> | Subject | [patch 1/2] slub: rename cpuslab_flush to cpu_slab_flush |
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There is already a `cpu_slabs' file to display the number of cpu slabs, so cpuslab_flush should follow this pattern.
The first documentation of this file will be in a subsequent patch that adds Documentation/ABI/testing/sysfs-kernel-slab, so no stable guarantee has been made that the name of this file would not change.
Cc: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: David Rientjes <rientjes@google.com> --- include/linux/slub_def.h | 2 +- mm/slub.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -24,7 +24,7 @@ enum stat_item { ALLOC_SLAB, /* Cpu slab acquired from page allocator */ ALLOC_REFILL, /* Refill cpu slab from slab freelist */ FREE_SLAB, /* Slab freed to the page allocator */ - CPUSLAB_FLUSH, /* Abandoning of the cpu slab */ + CPU_SLAB_FLUSH, /* Abandoning of the cpu slab */ DEACTIVATE_FULL, /* Cpu slab was full when deactivated */ DEACTIVATE_EMPTY, /* Cpu slab was empty when deactivated */ DEACTIVATE_TO_HEAD, /* Cpu slab was moved to the head of partials */ diff --git a/mm/slub.c b/mm/slub.c --- a/mm/slub.c +++ b/mm/slub.c @@ -1438,7 +1438,7 @@ static void deactivate_slab(struct kmem_cache *s, struct kmem_cache_cpu *c) static inline void flush_slab(struct kmem_cache *s, struct kmem_cache_cpu *c) { - stat(c, CPUSLAB_FLUSH); + stat(c, CPU_SLAB_FLUSH); slab_lock(c->page); deactivate_slab(s, c); } @@ -4220,7 +4220,7 @@ STAT_ATTR(ALLOC_FROM_PARTIAL, alloc_from_partial); STAT_ATTR(ALLOC_SLAB, alloc_slab); STAT_ATTR(ALLOC_REFILL, alloc_refill); STAT_ATTR(FREE_SLAB, free_slab); -STAT_ATTR(CPUSLAB_FLUSH, cpuslab_flush); +STAT_ATTR(CPU_SLAB_FLUSH, cpu_slab_flush); STAT_ATTR(DEACTIVATE_FULL, deactivate_full); STAT_ATTR(DEACTIVATE_EMPTY, deactivate_empty); STAT_ATTR(DEACTIVATE_TO_HEAD, deactivate_to_head); @@ -4274,7 +4274,7 @@ static struct attribute *slab_attrs[] = { &alloc_slab_attr.attr, &alloc_refill_attr.attr, &free_slab_attr.attr, - &cpuslab_flush_attr.attr, + &cpu_slab_flush_attr.attr, &deactivate_full_attr.attr, &deactivate_empty_attr.attr, &deactivate_to_head_attr.attr,
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