From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [md PATCH 13/28] md: notify level changes through sysfs. Date: Thu, 15 Apr 2010 16:21:08 +1000 Message-ID: <20100415062108.5126.74331.stgit@notabene.brown> References: <20100415061516.5126.53068.stgit@notabene.brown> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100415061516.5126.53068.stgit@notabene.brown> Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org Cc: Maciej Trela List-Id: linux-raid.ids From: Maciej Trela Level changes can be very significant, so make sure to notify them via sysfs. Signed-off-by: Maciej Trela Signed-off-by: NeilBrown --- drivers/md/md.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 03d6a52..afe1065 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3058,6 +3058,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len) set_bit(MD_CHANGE_DEVS, &mddev->flags); set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); md_wakeup_thread(mddev->thread); + sysfs_notify(&mddev->kobj, NULL, "level"); return rv; }