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Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull locking fixes from Thomas Gleixner:
 "Two smallish fixes:

   - use the proper asm constraint in the Super-H atomic_fetch_ops

   - a trivial typo fix in the Kconfig help text"

* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/hung_task: Fix typo in CONFIG_DETECT_HUNG_TASK help text
  locking/atomic, arch/sh: Fix ATOMIC_FETCH_OP()
This commit is contained in:
Linus Torvalds 2016-09-24 12:41:19 -07:00
commit 2507c85662
2 changed files with 2 additions and 2 deletions
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2
arch/sh/include/asm/atomic-llsc.h
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@ -60,7 +60,7 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \
" movco.l %0, @%3 \n" \
" bf 1b \n" \
" synco \n" \
: "=&z" (temp), "=&z" (res) \
: "=&z" (temp), "=&r" (res) \
: "r" (i), "r" (&v->counter) \
: "t"); \
\

2
lib/Kconfig.debug
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@ -821,7 +821,7 @@ config DETECT_HUNG_TASK
help
Say Y here to enable the kernel to detect "hung tasks",
which are bugs that cause the task to be stuck in
uninterruptible "D" state indefinitiley.
uninterruptible "D" state indefinitely.
When a hung task is detected, the kernel will print the
current stack trace (which you should report), but the