diff options
Diffstat (limited to 'Documentation/vm/slabinfo.c')
| -rw-r--r-- | Documentation/vm/slabinfo.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c index 22d7e3e4d60c..d3ce295bffac 100644 --- a/Documentation/vm/slabinfo.c +++ b/Documentation/vm/slabinfo.c @@ -31,7 +31,7 @@ struct slabinfo { int hwcache_align, object_size, objs_per_slab; int sanity_checks, slab_size, store_user, trace; int order, poison, reclaim_account, red_zone; - unsigned long partial, objects, slabs; + unsigned long partial, objects, slabs, objects_partial, objects_total; unsigned long alloc_fastpath, alloc_slowpath; unsigned long free_fastpath, free_slowpath; unsigned long free_frozen, free_add_partial, free_remove_partial; @@ -540,7 +540,8 @@ void slabcache(struct slabinfo *s) return; store_size(size_str, slab_size(s)); - snprintf(dist_str, 40, "%lu/%lu/%d", s->slabs, s->partial, s->cpu_slabs); + snprintf(dist_str, 40, "%lu/%lu/%d", s->slabs - s->cpu_slabs, + s->partial, s->cpu_slabs); if (!line++) first_line(); @@ -776,7 +777,6 @@ void totals(void) unsigned long used; unsigned long long wasted; unsigned long long objwaste; - long long objects_in_partial_slabs; unsigned long percentage_partial_slabs; unsigned long percentage_partial_objs; @@ -790,18 +790,11 @@ void totals(void) wasted = size - used; objwaste = s->slab_size - s->object_size; - objects_in_partial_slabs = s->objects - - (s->slabs - s->partial - s ->cpu_slabs) * - s->objs_per_slab; - - if (objects_in_partial_slabs < 0) - objects_in_partial_slabs = 0; - percentage_partial_slabs = s->partial * 100 / s->slabs; if (percentage_partial_slabs > 100) percentage_partial_slabs = 100; - percentage_partial_objs = objects_in_partial_slabs * 100 + percentage_partial_objs = s->objects_partial * 100 / s->objects; if (percentage_partial_objs > 100) @@ -823,8 +816,8 @@ void totals(void) min_objects = s->objects; if (used < min_used) min_used = used; - if (objects_in_partial_slabs < min_partobj) - min_partobj = objects_in_partial_slabs; + if (s->objects_partial < min_partobj) + min_partobj = s->objects_partial; if (percentage_partial_slabs < min_ppart) min_ppart = percentage_partial_slabs; if (percentage_partial_objs < min_ppartobj) @@ -848,8 +841,8 @@ void totals(void) max_objects = s->objects; if (used > max_used) max_used = used; - if (objects_in_partial_slabs > max_partobj) - max_partobj = objects_in_partial_slabs; + if (s->objects_partial > max_partobj) + max_partobj = s->objects_partial; if (percentage_partial_slabs > max_ppart) max_ppart = percentage_partial_slabs; if (percentage_partial_objs > max_ppartobj) @@ -864,7 +857,7 @@ void totals(void) total_objects += s->objects; total_used += used; - total_partobj += objects_in_partial_slabs; + total_partobj += s->objects_partial; total_ppart += percentage_partial_slabs; total_ppartobj += percentage_partial_objs; @@ -1160,6 +1153,8 @@ void read_slab_dir(void) slab->hwcache_align = get_obj("hwcache_align"); slab->object_size = get_obj("object_size"); slab->objects = get_obj("objects"); + slab->objects_partial = get_obj("objects_partial"); + slab->objects_total = get_obj("objects_total"); slab->objs_per_slab = get_obj("objs_per_slab"); slab->order = get_obj("order"); slab->partial = get_obj("partial"); |