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