The patch titled
Subject: zram: move backing_dev under macro CONFIG_ZRAM_WRITEBACK
has been removed from the -mm tree. Its filename was
zram-move-backing_dev-under-macro-config_zram_writeback.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Yue Hu <huyue2@xxxxxxxxxx>
Subject: zram: move backing_dev under macro CONFIG_ZRAM_WRITEBACK
backing_dev is never used when not enable CONFIG_ZRAM_WRITEBACK and it's
introduced from writeback feature. So it's needless also affect
readability in that case.
Link: https://lkml.kernel.org/r/20210521060544.2385-1-zbestahu@xxxxxxxxx
Signed-off-by: Yue Hu <huyue2@xxxxxxxxxx>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/block/zram/zram_drv.h~zram-move-backing_dev-under-macro-config_zram_writeback
+++ a/drivers/block/zram/zram_drv.h
@@ -113,8 +113,8 @@ struct zram {
* zram is claimed so open request will be failed
*/
bool claim; /* Protected by bdev->bd_mutex */
- struct file *backing_dev;
#ifdef CONFIG_ZRAM_WRITEBACK
+ struct file *backing_dev;
spinlock_t wb_limit_lock;
bool wb_limit_enable;
u64 bd_wb_limit;
_
Patches currently in -mm which might be from huyue2@xxxxxxxxxx are
