The patch titled
Subject: mm/swapfile.c: make pointer swap_avail_heads static
has been added to the -mm tree. Its filename is
mm-swap-make-pointer-swap_avail_heads-static.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-swap-make-pointer-swap_avail_heads-static.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-swap-make-pointer-swap_avail_heads-static.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: mm/swapfile.c: make pointer swap_avail_heads static
The pointer swap_avail_heads is local to the source and does not need to
be in global scope, so make it static.
Cleans up sparse warning:
mm/swapfile.c:88:19: warning: symbol 'swap_avail_heads' was not
declared. Should it be static?
Link: http://lkml.kernel.org/r/20180206215836.12366-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/swapfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/swapfile.c~mm-swap-make-pointer-swap_avail_heads-static mm/swapfile.c
--- a/mm/swapfile.c~mm-swap-make-pointer-swap_avail_heads-static
+++ a/mm/swapfile.c
@@ -85,7 +85,7 @@ PLIST_HEAD(swap_active_head);
* is held and the locking order requires swap_lock to be taken
* before any swap_info_struct->lock.
*/
-struct plist_head *swap_avail_heads;
+static struct plist_head *swap_avail_heads;
static DEFINE_SPINLOCK(swap_avail_lock);
struct swap_info_struct *swap_info[MAX_SWAPFILES];
_
Patches currently in -mm which might be from colin.king@xxxxxxxxxxxxx are
mm-swap-make-pointer-swap_avail_heads-static.patch
kasan-remove-redundant-initialization-of-variable-real_size.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
