The patch titled
Subject: include/linux/bio.h: use a static inline function for bio_integrity_clone()
has been added to the -mm tree. Its filename is
bio-use-a-static-inline-function-for-bio_integrity_clone.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 ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Subject: include/linux/bio.h: use a static inline function for bio_integrity_clone()
When CONFIG_BLK_DEV_INTEGRITY is not set, we get these warnings:
drivers/md/dm.c: In function 'split_bvec':
drivers/md/dm.c:1061:3: warning: statement with no effect
drivers/md/dm.c: In function 'clone_bio':
drivers/md/dm.c:1088:3: warning: statement with no effect
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxx>
---
include/linux/bio.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN include/linux/bio.h~bio-use-a-static-inline-function-for-bio_integrity_clone include/linux/bio.h
--- a/include/linux/bio.h~bio-use-a-static-inline-function-for-bio_integrity_clone
+++ a/include/linux/bio.h
@@ -527,7 +527,11 @@ extern void bio_integrity_init(void);
#define bioset_integrity_create(a, b) (0)
#define bio_integrity_prep(a) (0)
#define bio_integrity_enabled(a) (0)
-#define bio_integrity_clone(a, b, c, d) (0)
+static inline int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
+ gfp_t gfp_mask, struct bio_set *bs)
+{
+ return 0;
+}
#define bioset_integrity_free(a) do { } while (0)
#define bio_integrity_free(a, b) do { } while (0)
#define bio_integrity_endio(a, b) do { } while (0)
_
Subject: Subject: include/linux/bio.h: use a static inline function for bio_integrity_clone()
Patches currently in -mm which might be from sfr@xxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
ipc-mqueue-update-maximums-for-the-mqueue-subsystem-fix.patch
bio-use-a-static-inline-function-for-bio_integrity_clone.patch
consolidate-config_debug_strict_user_copy_checks.patch
treewide-use-__printf-not-__attribute__formatprintf-fix.patch
cgroups-add-a-task-counter-subsystem-fix.patch
init-add-root=partuuid=uuid-partnroff=%d-support-fix.patch
dio-optimize-cache-misses-in-the-submission-path-v2-fix.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
