diff options
| author | Miaohe Lin | 2021-06-30 18:50:45 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2021-06-30 20:47:29 -0700 |
| commit | 2a03085ce88792bac2e25319fc2874a885e7e102 (patch) | |
| tree | 1e8a5429f04e9e17aa8a8fed20de0581f1e98bbb /mm/Kconfig | |
| parent | f356aeacf7bbf32131de10d3e400b25b62e3eaaa (diff) | |
mm/zbud: don't export any zbud API
The zbud doesn't need to export any API and it is meant to be used via
zpool API since the commit 12d79d64bfd3 ("mm/zpool: update zswap to use
zpool"). So we can remove the unneeded zbud.h and move down zpool API to
avoid any forward declaration.
[linmiaohe@huawei.com: fix unused function warnings when CONFIG_ZPOOL is disabled]
Link: https://lkml.kernel.org/r/20210619025508.1239386-1-linmiaohe@huawei.com
Link: https://lkml.kernel.org/r/20210608114515.206992-3-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 055639e52459..a0b2c37f851b 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -674,6 +674,7 @@ config ZPOOL config ZBUD tristate "Low (Up to 2x) density storage for compressed pages" + depends on ZPOOL help A special purpose allocator for storing compressed pages. It is designed to store up to two compressed pages per physical |