6.1-stable review patch. If anyone has any objections, please let me know.
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From: Alexander Lobakin aleksander.lobakin@intel.com
[ Upstream commit 72cc1980a0ef3ccad0d539e7dace63d0d7d432a4 ]
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 Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- include/linux/bitops.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 2ba557e067fe6..f7f5a783da2aa 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