diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-15 16:52:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-15 16:52:35 -0700 |
| commit | a95f9b6e092ed862278e08266207c7ab231076b4 (patch) | |
| tree | c5daf86ce89b3033c051dfc7b2955981d6add16d /include/linux/rcutree.h | |
| parent | a41b0e71563166762ee9d4905f3aa518a9348ed4 (diff) | |
| parent | 4a1e001d2bb75c47a9cdbbfb66ae51daff1ddcba (diff) | |
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core updates (RCU and locking) from Ingo Molnar:
"Most of the diffstat comes from the RCU slow boot regression fixes,
but there's also a debuggability improvements/fixes."
* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
memblock: Document memblock_is_region_{memory,reserved}()
rcu: Precompute RCU_FAST_NO_HZ timer offsets
rcu: Move RCU_FAST_NO_HZ per-CPU variables to rcu_dynticks structure
rcu: Update RCU_FAST_NO_HZ tracing for lazy callbacks
rcu: RCU_FAST_NO_HZ detection of callback adoption
spinlock: Indicate that a lockup is only suspected
kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send_stop()
panic: Make panic_on_oops configurable
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 3c6083cde4f..952b7933930 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -32,7 +32,7 @@ extern void rcu_init(void); extern void rcu_note_context_switch(int cpu); -extern int rcu_needs_cpu(int cpu); +extern int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies); extern void rcu_cpu_stall_reset(void); /* |