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authorSven Schnelle <svens@linux.ibm.com>2020-12-01 15:27:55 +0100
committerThomas Gleixner <tglx@linutronix.de>2020-12-02 15:07:58 +0100
commitc6156e1da633f241e132eaea3b676d674376d770 (patch)
treec3d78a19a518c4e3358f1949306be1494b55d793 /kernel/signal.c
parententry: Add exit_to_user_mode() wrapper (diff)
downloadlinux-c6156e1da633f241e132eaea3b676d674376d770.tar.xz
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entry: Add syscall_exit_to_user_mode_work()
This is the same as syscall_exit_to_user_mode() but without calling exit_to_user_mode(). This can be used if there is an architectural reason to avoid the combo function, e.g. restarting a syscall without returning to userspace. Before returning to user space the caller has to invoke exit_to_user_mode(). [ tglx: Amended comments ] Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20201201142755.31931-6-svens@linux.ibm.com
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions