The patch titled
Subject: zram: rename zram_decompress_page to __zram_bvec_read
has been added to the -mm tree. Its filename is
zram-rename-zram_decompress_page-with-__zram_bvec_read.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/zram-rename-zram_decompress_page-with-__zram_bvec_read.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/zram-rename-zram_decompress_page-with-__zram_bvec_read.patch
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------------------------------------------------------
From: Minchan Kim <minchan@xxxxxxxxxx>
Subject: zram: rename zram_decompress_page to __zram_bvec_read
zram_decompress_page naming is not proper because it doesn't decompress if
page was dedup hit or stored with compression. Use more abstract term and
consistent with write path function __zram_bvec_write.
Link: http://lkml.kernel.org/r/1498459987-24562-4-git-send-email-minchan@xxxxxxxxxx
Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Juneho Choi <juno.choi@xxxxxxx>
Cc: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/block/zram/zram_drv.c~zram-rename-zram_decompress_page-with-__zram_bvec_read drivers/block/zram/zram_drv.c
--- a/drivers/block/zram/zram_drv.c~zram-rename-zram_decompress_page-with-__zram_bvec_read
+++ a/drivers/block/zram/zram_drv.c
@@ -518,7 +518,7 @@ static void zram_free_page(struct zram *
zram_set_obj_size(zram, index, 0);
}
-static int zram_decompress_page(struct zram *zram, struct page *page, u32 index)
+static int __zram_bvec_read(struct zram *zram, struct page *page, u32 index)
{
int ret;
unsigned long handle;
@@ -570,7 +570,7 @@ static int zram_bvec_read(struct zram *z
return -ENOMEM;
}
- ret = zram_decompress_page(zram, page, index);
+ ret = __zram_bvec_read(zram, page, index);
if (unlikely(ret))
goto out;
@@ -717,7 +717,7 @@ static int zram_bvec_write(struct zram *
if (!page)
return -ENOMEM;
- ret = zram_decompress_page(zram, page, index);
+ ret = __zram_bvec_read(zram, page, index);
if (ret)
goto out;
_
Patches currently in -mm which might be from minchan@xxxxxxxxxx are
zram-clean-up-duplicated-codes-in-__zram_bvec_write.patch
zram-inlining-zram_compress.patch
zram-rename-zram_decompress_page-with-__zram_bvec_read.patch
zram-add-interface-to-specify-backing-device.patch
zram-add-free-space-management-in-backing-device.patch
zram-identify-asynchronous-ios-return-value.patch
zram-write-incompressible-pages-to-backing-device.patch
zram-read-page-from-backing-device.patch
zram-add-config-and-doc-file-for-writeback-feature.patch
--
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