The patch titled
Subject: include/linux/notifier.h: SRCU: fix ctags
has been added to the -mm tree. Its filename is
kernel-srcu-fix-ctags.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kernel-srcu-fix-ctags.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kernel-srcu-fix-ctags.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/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
Subject: include/linux/notifier.h: SRCU: fix ctags
ctags indexing ("make tags" command) throws this warning:
ctags: Warning: include/linux/notifier.h:125:
null expansion of name pattern "\1"
This is the result of DEFINE_PER_CPU() macro expansion. Fix that by
getting rid of line break.
Similar fix was already done in commit 25528213fe9f ("tags: Fix
DEFINE_PER_CPU expansions"), but this one probably wasn't noticed.
Link: http://lkml.kernel.org/r/20181030202808.28027-1-semen.protsenko@xxxxxxxxxx
Fixes: 9c80172b902d ("kernel/SRCU: provide a static initializer")
Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
Cc: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Cc: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/notifier.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/include/linux/notifier.h~kernel-srcu-fix-ctags
+++ a/include/linux/notifier.h
@@ -122,8 +122,7 @@ extern void srcu_init_notifier_head(stru
#ifdef CONFIG_TREE_SRCU
#define _SRCU_NOTIFIER_HEAD(name, mod) \
- static DEFINE_PER_CPU(struct srcu_data, \
- name##_head_srcu_data); \
+ static DEFINE_PER_CPU(struct srcu_data, name##_head_srcu_data); \
mod struct srcu_notifier_head name = \
SRCU_NOTIFIER_INIT(name, name##_head_srcu_data)
_
Patches currently in -mm which might be from semen.protsenko@xxxxxxxxxx are
kernel-srcu-fix-ctags.patch
