From: Fabian Frederick Subject: [PATCH 00/14] use atomic_dec_not_zero() Date: Mon, 30 Jan 2017 19:39:20 +0100 Message-ID: <20170130183920.12476-1-fabf@skynet.be> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: linux-s390@vger.kernel.org, linux-pm@vger.kernel.org, kgdb-bugreport@lists.sourceforge.net, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Akinobu Mita , linux-xfs@vger.kernel.org, Fabian Frederick , openipmi-developer@lists.sourceforge.net, linux-ext4@vger.kernel.org, linux-media@vger.kernel.org To: Andrew Morton Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: openipmi-developer-bounces@lists.sourceforge.net List-Id: linux-ext4.vger.kernel.org complementary definition to atomic_inc_not_zero() featured in lib/fault-inject.c. This small patchset moves it to include/linux/atomic.h using it instead of atomic_add_unless(value, -1, 0) s390 patches were not compile-tested. Fabian Frederick (14): locking/atomic: import atomic_dec_not_zero() drm/exynos: use atomic_dec_not_zero() drm/omap: use atomic_dec_not_zero() m5mols: use atomic_dec_not_zero() omap3isp: use atomic_dec_not_zero() s390/qeth: use atomic_dec_not_zero() PM / RUNTIME: use atomic_dec_not_zero() ipmi: use atomic_dec_not_zero() kdb: use atomic_dec_not_zero() PM / Hibernate: use atomic_dec_not_zero() PM: use atomic_dec_not_zero() s390/topology: use atomic_dec_not_zero() ext4: use atomic_dec_not_zero() xfs: use atomic_dec_not_zero() arch/s390/kernel/topology.c | 2 +- drivers/base/power/runtime.c | 4 ++-- drivers/char/ipmi/ipmi_msghandler.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 2 +- drivers/media/i2c/m5mols/m5mols_core.c | 2 +- drivers/media/platform/omap3isp/ispstat.c | 2 +- drivers/s390/net/qeth_core_main.c | 2 +- fs/ext4/ext4.h | 2 +- fs/xfs/xfs_buf.c | 2 +- include/linux/atomic.h | 2 ++ kernel/debug/kdb/kdb_main.c | 2 +- kernel/power/hibernate.c | 4 ++-- kernel/power/user.c | 2 +- lib/fault-inject.c | 2 -- 15 files changed, 17 insertions(+), 17 deletions(-) -- 2.9.3 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot