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>,
Eric Dumazet <edumazet@google.com>,
David Ahern <dsahern@kernel.org>,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
Simon Horman <simon.horman@corigine.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 v2 01/13] bitops: add missing prototype check
Date: Mon, 16 Oct 2023 18:52:35 +0200 [thread overview]
Message-ID: <20231016165247.14212-2-aleksander.lobakin@intel.com> (raw)
In-Reply-To: <20231016165247.14212-1-aleksander.lobakin@intel.com>
Commit 8238b4579866 ("wait_on_bit: add an acquire memory barrier") added
a new bitop, test_bit_acquire(), with proper wrapping to try 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:[~2023-10-16 16:57 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 16:52 [PATCH v2 00/13] ip_tunnel: convert __be16 tunnel flags to bitmaps Alexander Lobakin
2023-10-16 16:52 ` Alexander Lobakin [this message]
2023-10-16 16:52 ` [PATCH v2 02/13] bitops: make BYTES_TO_BITS() treewide-available Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 03/13] bitops: let the compiler optimize {__,}assign_bit() Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 04/13] linkmode: convert linkmode_{test,set,clear,mod}_bit() to macros Alexander Lobakin
2023-10-19 0:27 ` Jakub Kicinski
2023-10-16 16:52 ` [PATCH v2 05/13] s390/cio: rename bitmap_size() -> idset_bitmap_size() Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 06/13] fs/ntfs3: add prefix to bitmap_size() and use BITS_TO_U64() Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 07/13] btrfs: rename bitmap_set_bits() -> btrfs_bitmap_set_bits() Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 08/13] bitmap: introduce generic optimized bitmap_size() Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 09/13] bitmap: make bitmap_{get,set}_value8() use bitmap_{read,write}() Alexander Lobakin
2023-10-16 17:48 ` Yury Norov
2023-10-16 16:52 ` [PATCH v2 10/13] ip_tunnel: use a separate struct to store tunnel params in the kernel Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 11/13] ip_tunnel: convert __be16 tunnel flags to bitmaps Alexander Lobakin
2023-10-19 0:27 ` Jakub Kicinski
2023-10-20 7:41 ` Alexander Potapenko
2023-10-20 12:30 ` Yury Norov
2023-11-02 11:48 ` Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 12/13] lib/bitmap: add compile-time test for __assign_bit() optimization Alexander Lobakin
2023-10-16 16:52 ` [PATCH v2 13/13] lib/bitmap: add tests for IP tunnel flags conversion helpers Alexander Lobakin
2023-10-16 17:54 ` [PATCH v2 00/13] ip_tunnel: convert __be16 tunnel flags to bitmaps Yury Norov
2023-10-20 12:46 ` Yury Norov
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