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authorThomas Gleixner <tglx@linutronix.de>2019-11-07 00:55:36 +0300
committerThomas Gleixner <tglx@linutronix.de>2019-11-20 11:40:07 +0300
commitba31c1a48538992316cc71ce94fa9cd3e7b427c0 (patch)
tree48b6bdf4261fcd2ea9f6495e2cd5cd59e3f0f1d1 /include/linux/compat.h
parentca16d5bee59807bf04deaab0a8eccecd5061528c (diff)
downloadlinux-ba31c1a48538992316cc71ce94fa9cd3e7b427c0.tar.xz
futex: Move futex exit handling into futex code
The futex exit handling is #ifdeffed into mm_release() which is not pretty to begin with. But upcoming changes to address futex exit races need to add more functionality to this exit code. Split it out into a function, move it into futex code and make the various futex exit functions static. Preparatory only and no functional change. Folded build fix from Borislav. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20191106224556.049705556@linutronix.de
Diffstat (limited to 'include/linux/compat.h')
-rw-r--r--include/linux/compat.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 16dafd9f4b86..c4c389c7e1b4 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -410,8 +410,6 @@ struct compat_kexec_segment;
struct compat_mq_attr;
struct compat_msgbuf;
-extern void compat_exit_robust_list(struct task_struct *curr);
-
#define BITS_PER_COMPAT_LONG (8*sizeof(compat_long_t))
#define BITS_TO_COMPAT_LONGS(bits) DIV_ROUND_UP(bits, BITS_PER_COMPAT_LONG)