From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai , Eric Wheeler , Kent Overstreet , Jens Axboe Subject: [PATCH 3.14 007/130] bcache: Add a cond_resched() call to gc Date: Tue, 1 Mar 2016 15:44:18 -0800 Message-Id: <20160301234500.035042408@linuxfoundation.org> In-Reply-To: <20160301234459.768886030@linuxfoundation.org> References: <20160301234459.768886030@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kent Overstreet commit c5f1e5adf956e3ba82d204c7c141a75da9fa449a upstream. Signed-off-by: Takashi Iwai Tested-by: Eric Wheeler Cc: Kent Overstreet Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/md/bcache/btree.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -1641,6 +1641,7 @@ static void bch_btree_gc(struct cache_se do { ret = btree_root(gc_root, c, &op, &writes, &stats); closure_sync(&writes); + cond_resched(); if (ret && ret != -EAGAIN) pr_warn("gc failed!");