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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-24 15:41:19 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-09-24 15:41:19 -0400 |
commit | 2507c856620cc7474e6101b0a05f82ac0ae5bf69 (patch) | |
tree | a7bdba4229890416e1e5fe50fa9052a7bdb122d1 | |
parent | 709b8f67d72078cbbd166aaecd2d0f48d1d1560c (diff) | |
parent | 96b03ab86d843524ec4aed7fe0ceef412c684c68 (diff) |
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()
-rw-r--r-- | arch/sh/include/asm/atomic-llsc.h | 2 | ||||
-rw-r--r-- | lib/Kconfig.debug | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h index caea2c45f6c2..1d159ce50f5a 100644 --- a/arch/sh/include/asm/atomic-llsc.h +++ b/arch/sh/include/asm/atomic-llsc.h | |||
@@ -60,7 +60,7 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ | |||
60 | " movco.l %0, @%3 \n" \ | 60 | " movco.l %0, @%3 \n" \ |
61 | " bf 1b \n" \ | 61 | " bf 1b \n" \ |
62 | " synco \n" \ | 62 | " synco \n" \ |
63 | : "=&z" (temp), "=&z" (res) \ | 63 | : "=&z" (temp), "=&r" (res) \ |
64 | : "r" (i), "r" (&v->counter) \ | 64 | : "r" (i), "r" (&v->counter) \ |
65 | : "t"); \ | 65 | : "t"); \ |
66 | \ | 66 | \ |
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 2e2cca509231..cab7405f48d2 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug | |||
@@ -821,7 +821,7 @@ config DETECT_HUNG_TASK | |||
821 | help | 821 | help |
822 | Say Y here to enable the kernel to detect "hung tasks", | 822 | Say Y here to enable the kernel to detect "hung tasks", |
823 | which are bugs that cause the task to be stuck in | 823 | which are bugs that cause the task to be stuck in |
824 | uninterruptible "D" state indefinitiley. | 824 | uninterruptible "D" state indefinitely. |
825 | 825 | ||
826 | When a hung task is detected, the kernel will print the | 826 | When a hung task is detected, the kernel will print the |
827 | current stack trace (which you should report), but the | 827 | current stack trace (which you should report), but the |