Messages in this thread Patch in this message | | | From | Anton Vorontsov <> | Subject | [PATCH 5/5] vmevent: Rename one-shot mode to edge trigger mode | Date | Fri, 1 Jun 2012 05:24:06 -0700 |
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VMEVENT_ATTR_STATE_ONE_SHOT is misleading name. That is effect as edge trigger shot, not only once.
Suggested-by: KOSAKI Motohiro <kosaki.motohiro@gmail.com> Suggested-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> --- include/linux/vmevent.h | 4 ++-- mm/vmevent.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/vmevent.h b/include/linux/vmevent.h index b8ec0ac..b1c4016 100644 --- a/include/linux/vmevent.h +++ b/include/linux/vmevent.h @@ -31,9 +31,9 @@ enum { */ VMEVENT_ATTR_STATE_VALUE_EQ = (1UL << 2), /* - * One-shot mode. + * Edge trigger mode. */ - VMEVENT_ATTR_STATE_ONE_SHOT = (1UL << 3), + VMEVENT_ATTR_STATE_EDGE_TRIGGER = (1UL << 3), __VMEVENT_ATTR_STATE_INTERNAL = (1UL << 30) | (1UL << 31), diff --git a/mm/vmevent.c b/mm/vmevent.c index e64a92d..46c1d18 100644 --- a/mm/vmevent.c +++ b/mm/vmevent.c @@ -104,7 +104,7 @@ static bool vmevent_match(struct vmevent_watch *watch) continue; if (attr_lt || attr_gt || attr_eq) { - bool one_shot = state & VMEVENT_ATTR_STATE_ONE_SHOT; + bool edge = state & VMEVENT_ATTR_STATE_EDGE_TRIGGER; u32 was_lt_mask = VMEVENT_ATTR_STATE_VALUE_WAS_LT; u32 was_gt_mask = VMEVENT_ATTR_STATE_VALUE_WAS_GT; u64 value = vmevent_sample_attr(watch, attr); @@ -117,7 +117,7 @@ static bool vmevent_match(struct vmevent_watch *watch) bool ret = false; if (((attr_lt && lt) || (attr_gt && gt) || - (attr_eq && eq)) && !one_shot) + (attr_eq && eq)) && !edge) return true; if (attr_eq && eq && was_eq) { -- 1.7.9.2
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