The patch titled
Subject: zram: drop gfp_t from zcomp_strm_alloc()
has been removed from the -mm tree. Its filename was
zram-drop-gfp_t-from-zcomp_strm_alloc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Subject: zram: drop gfp_t from zcomp_strm_alloc()
We now allocate streams from CPU_UP hot-plug path, there are no
context-dependent stream allocations anymore and we can schedule from
zcomp_strm_alloc(). Use GFP_KERNEL directly and drop a gfp_t parameter.
Link: http://lkml.kernel.org/r/20160531122017.2878-9-sergey.senozhatsky@xxxxxxxxx
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zcomp.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN drivers/block/zram/zcomp.c~zram-drop-gfp_t-from-zcomp_strm_alloc drivers/block/zram/zcomp.c
--- a/drivers/block/zram/zcomp.c~zram-drop-gfp_t-from-zcomp_strm_alloc
+++ a/drivers/block/zram/zcomp.c
@@ -47,9 +47,9 @@ static void zcomp_strm_free(struct zcomp
* allocate new zcomp_strm structure with ->tfm initialized by
* backend, return NULL on error
*/
-static struct zcomp_strm *zcomp_strm_alloc(struct zcomp *comp, gfp_t flags)
+static struct zcomp_strm *zcomp_strm_alloc(struct zcomp *comp)
{
- struct zcomp_strm *zstrm = kmalloc(sizeof(*zstrm), flags);
+ struct zcomp_strm *zstrm = kmalloc(sizeof(*zstrm), GFP_KERNEL);
if (!zstrm)
return NULL;
@@ -58,7 +58,7 @@ static struct zcomp_strm *zcomp_strm_all
* allocate 2 pages. 1 for compressed data, plus 1 extra for the
* case when compressed size is larger than the original one
*/
- zstrm->buffer = (void *)__get_free_pages(flags | __GFP_ZERO, 1);
+ zstrm->buffer = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 1);
if (IS_ERR_OR_NULL(zstrm->tfm) || !zstrm->buffer) {
zcomp_strm_free(zstrm);
zstrm = NULL;
@@ -169,7 +169,7 @@ static int __zcomp_cpu_notifier(struct z
case CPU_UP_PREPARE:
if (WARN_ON(*per_cpu_ptr(comp->stream, cpu)))
break;
- zstrm = zcomp_strm_alloc(comp, GFP_KERNEL);
+ zstrm = zcomp_strm_alloc(comp);
if (IS_ERR_OR_NULL(zstrm)) {
pr_err("Can't allocate a compression stream\n");
return NOTIFY_BAD;
_
Patches currently in -mm which might be from sergey.senozhatsky@xxxxxxxxx are
printk-do-not-include-interrupth.patch
printk-introduce-suppress_message_printing.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
