From: Alexander Lobakin <aleksander.lobakin@intel.com>
To: Yury Norov <yury.norov@gmail.com>
Cc: Alexander Lobakin <aleksander.lobakin@intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Alexander Potapenko <glider@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
netdev@vger.kernel.org, linux-btrfs@vger.kernel.org,
dm-devel@redhat.com, ntfs3@lists.linux.dev,
linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 01/11] bitops: add missing prototype check
Date: Mon, 13 Nov 2023 18:37:07 +0100 [thread overview]
Message-ID: <20231113173717.927056-2-aleksander.lobakin@intel.com> (raw)
In-Reply-To: <20231113173717.927056-1-aleksander.lobakin@intel.com>
Commit 8238b4579866 ("wait_on_bit: add an acquire memory barrier") added
a new bitop, test_bit_acquire(), with proper wrapping in order to try to
optimize it at compile-time, but missed the list of bitops used for
checking their prototypes a bit below.
The functions added have consistent prototypes, so that no more changes
are required and no functional changes take place.
Fixes: 8238b4579866 ("wait_on_bit: add an acquire memory barrier")
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
---
include/linux/bitops.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 2ba557e067fe..f7f5a783da2a 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -80,6 +80,7 @@ __check_bitop_pr(__test_and_set_bit);
__check_bitop_pr(__test_and_clear_bit);
__check_bitop_pr(__test_and_change_bit);
__check_bitop_pr(test_bit);
+__check_bitop_pr(test_bit_acquire);
#undef __check_bitop_pr
--
2.41.0
next prev parent reply other threads:[~2023-11-13 17:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-13 17:37 [PATCH v3 00/11] bitmap: prereqs for ip_tunnel flags conversion Alexander Lobakin
2023-11-13 17:37 ` Alexander Lobakin [this message]
2023-11-13 17:37 ` [PATCH v3 02/11] bitops: make BYTES_TO_BITS() treewide-available Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 03/11] bitops: let the compiler optimize {__,}assign_bit() Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 04/11] linkmode: convert linkmode_{test,set,clear,mod}_bit() to macros Alexander Lobakin
2023-11-13 19:08 ` Andrew Lunn
2023-11-13 17:37 ` [PATCH v3 05/11] s390/cio: rename bitmap_size() -> idset_bitmap_size() Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 06/11] fs/ntfs3: add prefix to bitmap_size() and use BITS_TO_U64() Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 07/11] btrfs: rename bitmap_set_bits() -> btrfs_bitmap_set_bits() Alexander Lobakin
2023-11-14 0:48 ` Anand Jain
2023-11-13 17:37 ` [PATCH v3 08/11] tools: move alignment-related macros to new <linux/align.h> Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 09/11] bitmap: introduce generic optimized bitmap_size() Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 10/11] bitmap: make bitmap_{get,set}_value8() use bitmap_{read,write}() Alexander Lobakin
2023-11-13 17:37 ` [PATCH v3 11/11] lib/bitmap: add compile-time test for __assign_bit() optimization Alexander Lobakin
2023-11-20 11:04 ` [PATCH v3 00/11] bitmap: prereqs for ip_tunnel flags conversion Alexander Lobakin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231113173717.927056-2-aleksander.lobakin@intel.com \
--to=aleksander.lobakin@intel.com \
--cc=andriy.shevchenko@linux.intel.com \
--cc=dm-devel@redhat.com \
--cc=glider@google.com \
--cc=kuba@kernel.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=netdev@vger.kernel.org \
--cc=ntfs3@lists.linux.dev \
--cc=przemyslaw.kitszel@intel.com \
--cc=yury.norov@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox