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authorOleg Nesterov <oleg@redhat.com>2009-05-03 23:11:18 +0200
committerIngo Molnar <mingo@elte.hu>2009-05-05 20:28:05 +0200
commit41c51c98f588edcdf6141cff1895df738e03ddd4 (patch)
treeb33243575558927974e0f90735fac5224dd135cf /ipc
parent05725f7eb4b8acb147c5fc7b91397b1f6bcab00d (diff)
downloadlinux-41c51c98f588edcdf6141cff1895df738e03ddd4.tar.gz
rcu: rcu_sched_grace_period(): kill the bogus flush_signals()
As a kernel thread, rcu_sched_grace_period() runs with all signals ignored. It can never receive a signal even if it sleeps in TASK_INTERRUPTIBLE, it needs the explicit allow_signal() to be visible for signals. [ Impact: reduce kernel size, remove dead code ] Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <20090503211118.GA22973@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions