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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-10-14 21:10:38 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2010-10-18 19:58:56 +0200 |
| commit | 3b6e901f839f42afb40f614418df82c08b01320a (patch) | |
| tree | 04056f3347b926e9623c225acd496e39b9d1b85a | |
| parent | perf, hw_breakpoint: Fix crash in hw_breakpoint creation (diff) | |
| download | linux-dev-3b6e901f839f42afb40f614418df82c08b01320a.tar.xz linux-dev-3b6e901f839f42afb40f614418df82c08b01320a.zip | |
jump_label: Use more consistent naming
Now that there's still only a few users around, rename things to make
them more consistent.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101014203625.448565169@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | include/linux/jump_label.h | 8 | ||||
| -rw-r--r-- | kernel/tracepoint.c | 6 | ||||
| -rw-r--r-- | lib/dynamic_debug.c | 4 |
3 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h index b72cd9f92c2e..81be4962b7a1 100644 --- a/include/linux/jump_label.h +++ b/include/linux/jump_label.h @@ -25,10 +25,10 @@ extern void jump_label_update(unsigned long key, enum jump_label_type type); extern void jump_label_apply_nops(struct module *mod); extern int jump_label_text_reserved(void *start, void *end); -#define enable_jump_label(key) \ +#define jump_label_enable(key) \ jump_label_update((unsigned long)key, JUMP_LABEL_ENABLE); -#define disable_jump_label(key) \ +#define jump_label_disable(key) \ jump_label_update((unsigned long)key, JUMP_LABEL_DISABLE); #else @@ -39,12 +39,12 @@ do { \ goto label; \ } while (0) -#define enable_jump_label(cond_var) \ +#define jump_label_enable(cond_var) \ do { \ *(cond_var) = 1; \ } while (0) -#define disable_jump_label(cond_var) \ +#define jump_label_disable(cond_var) \ do { \ *(cond_var) = 0; \ } while (0) diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c index d6073a50a6ca..e95ee7f31d43 100644 --- a/kernel/tracepoint.c +++ b/kernel/tracepoint.c @@ -265,10 +265,10 @@ static void set_tracepoint(struct tracepoint_entry **entry, */ rcu_assign_pointer(elem->funcs, (*entry)->funcs); if (!elem->state && active) { - enable_jump_label(&elem->state); + jump_label_enable(&elem->state); elem->state = active; } else if (elem->state && !active) { - disable_jump_label(&elem->state); + jump_label_disable(&elem->state); elem->state = active; } } @@ -285,7 +285,7 @@ static void disable_tracepoint(struct tracepoint *elem) elem->unregfunc(); if (elem->state) { - disable_jump_label(&elem->state); + jump_label_disable(&elem->state); elem->state = 0; } rcu_assign_pointer(elem->funcs, NULL); diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index e925c7b960f1..7bd6df781ce5 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -142,9 +142,9 @@ static void ddebug_change(const struct ddebug_query *query, dt->num_enabled++; dp->flags = newflags; if (newflags) { - enable_jump_label(&dp->enabled); + jump_label_enable(&dp->enabled); } else { - disable_jump_label(&dp->enabled); + jump_label_disable(&dp->enabled); } if (verbose) printk(KERN_INFO |