Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759644Ab2FAM0j (ORCPT ); Fri, 1 Jun 2012 08:26:39 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:41377 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759630Ab2FAM0g (ORCPT ); Fri, 1 Jun 2012 08:26:36 -0400 From: Anton Vorontsov To: Pekka Enberg Cc: Leonid Moiseichuk , KOSAKI Motohiro , Minchan Kim , Bartlomiej Zolnierkiewicz , John Stultz , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linaro-kernel@lists.linaro.org, patches@linaro.org, kernel-team@android.com Subject: [PATCH 5/5] vmevent: Rename one-shot mode to edge trigger mode Date: Fri, 1 Jun 2012 05:24:06 -0700 Message-Id: <1338553446-22292-5-git-send-email-anton.vorontsov@linaro.org> X-Mailer: git-send-email 1.7.9.2 In-Reply-To: <20120601122118.GA6128@lizard> References: <20120601122118.GA6128@lizard> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1885 Lines: 57 VMEVENT_ATTR_STATE_ONE_SHOT is misleading name. That is effect as edge trigger shot, not only once. Suggested-by: KOSAKI Motohiro Suggested-by: Pekka Enberg Signed-off-by: Anton Vorontsov --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/