The patch titled
Subject: mm/zsmalloc: keep comments consistent with code
has been removed from the -mm tree. Its filename was
mm-zsmalloc-keep-comments-consistent-with-code.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Ganesh Mahendran <opensource.ganesh@xxxxxxxxx>
Subject: mm/zsmalloc: keep comments consistent with code
Some minor commebnt changes:
1). update zs_malloc(),zs_create_pool() function header
2). update "Usage of struct page fields"
Link: http://lkml.kernel.org/r/1467882338-4300-5-git-send-email-opensource.ganesh@xxxxxxxxx
Signed-off-by: Ganesh Mahendran <opensource.ganesh@xxxxxxxxx>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/zsmalloc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff -puN mm/zsmalloc.c~mm-zsmalloc-keep-comments-consistent-with-code mm/zsmalloc.c
--- a/mm/zsmalloc.c~mm-zsmalloc-keep-comments-consistent-with-code
+++ a/mm/zsmalloc.c
@@ -20,6 +20,7 @@
* page->freelist(index): links together all component pages of a zspage
* For the huge page, this is always 0, so we use this field
* to store handle.
+ * page->units: first object offset in a subpage of zspage
*
* Usage of struct page flags:
* PG_private: identifies the first component page
@@ -137,9 +138,6 @@
*/
#define ZS_SIZE_CLASS_DELTA (PAGE_SIZE >> CLASS_BITS)
-/*
- * We do not maintain any list for completely empty or full pages
- */
enum fullness_group {
ZS_EMPTY,
ZS_ALMOST_EMPTY,
@@ -1532,6 +1530,7 @@ static unsigned long obj_malloc(struct s
* zs_malloc - Allocate block of given size from pool.
* @pool: pool to allocate from
* @size: size of block to allocate
+ * @gfp: gfp flags when allocating object
*
* On success, handle to the allocated object is returned,
* otherwise 0.
@@ -2391,7 +2390,7 @@ static int zs_register_shrinker(struct z
/**
* zs_create_pool - Creates an allocation pool to work from.
- * @flags: allocation flags used to allocate pool metadata
+ * @name: pool name to be created
*
* This function must be called before anything when using
* the zsmalloc allocator.
_
Patches currently in -mm which might be from opensource.ganesh@xxxxxxxxx are
mm-zsmalloc-add-trace-events-for-zs_compact.patch
mm-zsmalloc-add-per-class-compact-trace-event.patch
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