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authorWill Deacon <will@kernel.org>2019-11-21 14:58:59 +0300
committerIngo Molnar <mingo@kernel.org>2019-11-25 11:15:27 +0300
commit65b008552469f1c37f5e06e0016924502e40b4f5 (patch)
tree858e161c85c9a6825f2a9d1376a45dd824a9dbac /lib/refcount.c
parent1eb085d94256aaa69b00cf5a86e3c5f5bb2bc460 (diff)
downloadlinux-65b008552469f1c37f5e06e0016924502e40b4f5.tar.xz
locking/refcount: Consolidate REFCOUNT_{MAX,SATURATED} definitions
The definitions of REFCOUNT_MAX and REFCOUNT_SATURATED are the same, regardless of CONFIG_REFCOUNT_FULL, so consolidate them into a single pair of definitions. Signed-off-by: Will Deacon <will@kernel.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Tested-by: Hanjun Guo <guohanjun@huawei.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Elena Reshetova <elena.reshetova@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20191121115902.2551-8-will@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
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