提交 2507c856 编写于 作者: L Linus Torvalds

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

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()
...@@ -60,7 +60,7 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ ...@@ -60,7 +60,7 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \
" movco.l %0, @%3 \n" \ " movco.l %0, @%3 \n" \
" bf 1b \n" \ " bf 1b \n" \
" synco \n" \ " synco \n" \
: "=&z" (temp), "=&z" (res) \ : "=&z" (temp), "=&r" (res) \
: "r" (i), "r" (&v->counter) \ : "r" (i), "r" (&v->counter) \
: "t"); \ : "t"); \
\ \
......
...@@ -821,7 +821,7 @@ config DETECT_HUNG_TASK ...@@ -821,7 +821,7 @@ config DETECT_HUNG_TASK
help help
Say Y here to enable the kernel to detect "hung tasks", Say Y here to enable the kernel to detect "hung tasks",
which are bugs that cause the task to be stuck in 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 When a hung task is detected, the kernel will print the
current stack trace (which you should report), but the current stack trace (which you should report), but the
......
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