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| author | Ganesh Mahendran <opensource.ganesh@gmail.com> | 2016-07-28 15:47:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-28 16:07:41 -0700 |
| commit | 41b88e14c1612be7d4eba18fff1e70d168abe356 (patch) | |
| tree | 9365660008f52fb941a044125fe4246535801a60 /mm | |
| parent | 91dcade47a3d0e7c31464ef05f56c08e92a0e9c2 (diff) | |
| download | blackbird-op-linux-41b88e14c1612be7d4eba18fff1e70d168abe356.tar.gz blackbird-op-linux-41b88e14c1612be7d4eba18fff1e70d168abe356.zip | |
mm/zsmalloc: use obj_index to keep consistent with others
This is a cleanup patch. Change "index" to "obj_index" to keep
consistent with others in zsmalloc.
Link: http://lkml.kernel.org/r/1467882338-4300-1-git-send-email-opensource.ganesh@gmail.com
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zsmalloc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 04176de6df70..0b4790e81193 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -1776,7 +1776,7 @@ struct zs_compact_control { struct page *d_page; /* Starting object index within @s_page which used for live object * in the subpage. */ - int index; + int obj_idx; }; static int migrate_zspage(struct zs_pool *pool, struct size_class *class, @@ -1786,16 +1786,16 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, unsigned long handle; struct page *s_page = cc->s_page; struct page *d_page = cc->d_page; - unsigned long index = cc->index; + int obj_idx = cc->obj_idx; int ret = 0; while (1) { - handle = find_alloced_obj(class, s_page, index); + handle = find_alloced_obj(class, s_page, obj_idx); if (!handle) { s_page = get_next_page(s_page); if (!s_page) break; - index = 0; + obj_idx = 0; continue; } @@ -1809,7 +1809,7 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, used_obj = handle_to_obj(handle); free_obj = obj_malloc(class, get_zspage(d_page), handle); zs_object_copy(class, free_obj, used_obj); - index++; + obj_idx++; /* * record_obj updates handle's value to free_obj and it will * invalidate lock bit(ie, HANDLE_PIN_BIT) of handle, which @@ -1824,7 +1824,7 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, /* Remember last position in this iteration */ cc->s_page = s_page; - cc->index = index; + cc->obj_idx = obj_idx; return ret; } @@ -2279,7 +2279,7 @@ static void __zs_compact(struct zs_pool *pool, struct size_class *class) if (!zs_can_compact(class)) break; - cc.index = 0; + cc.obj_idx = 0; cc.s_page = get_first_page(src_zspage); while ((dst_zspage = isolate_zspage(class, false))) { |
