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From:   Davidlohr Bueso <dave@stgolabs.net>
To:     akpm@linux-foundation.org
Cc:     dave@stgolabs.net, linux-kernel@vger.kernel.org
Subject: [PATCH -next 0/6] treewide: Remove redundant branch predictions around signal_pending family
Date:   Thu, 15 Nov 2018 16:27:07 -0800
Message-Id: <20181116002713.8474-1-dave@stgolabs.net>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Hi,

This series trivially gets rid of users of signal_pending (and family) explicitly
wrapping the call around an unlikely(). It is redundant as internally this is
already done for us via signal_pending() and [__]fatal_signal_pending().

All patches are independent, so I split it up in case folks want to pick up bits
separately.

Compile tested only. Please consider for v4.21.

Thanks!

Davidlohr Bueso (6):
  locking/mutex: Remove caller signal_pending branch predictions
  kernel/sched: Remove caller signal_pending branch predictions
  arch/arc: Remove caller signal_pending_branch predictions
  mm: Remove caller signal_pending branch predictions
  drivers/i2c: Remove caller signal_pending branch predictions
  fs: Remove caller signal_pending branch predictions

 arch/arc/mm/fault.c              | 2 +-
 drivers/i2c/busses/i2c-ibm_iic.c | 2 +-
 fs/afs/fs_probe.c                | 2 +-
 fs/afs/vl_probe.c                | 2 +-
 fs/buffer.c                      | 2 +-
 fs/exec.c                        | 4 ++--
 fs/orangefs/orangefs-bufmap.c    | 2 +-
 kernel/locking/mutex.c           | 2 +-
 kernel/sched/core.c              | 2 +-
 kernel/sched/swait.c             | 2 +-
 kernel/sched/wait.c              | 2 +-
 mm/filemap.c                     | 2 +-
 mm/gup.c                         | 2 +-
 mm/hugetlb.c                     | 2 +-
 14 files changed, 15 insertions(+), 15 deletions(-)

-- 
2.16.4