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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-24 02:30:16 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-21 23:59:48 -0400 |
| commit | a53bb24e7666870bbc195e295a936aa0a58ce313 (patch) | |
| tree | a6262e348507e0b391993649c70e21e72e1a2cb7 /arch/xtensa/kernel/entry.S | |
| parent | 8314019141e4f7274ea4dc264a47bbb2e17c66dd (diff) | |
| download | talos-obmc-linux-a53bb24e7666870bbc195e295a936aa0a58ce313.tar.gz talos-obmc-linux-a53bb24e7666870bbc195e295a936aa0a58ce313.zip | |
xtensa: add handling of TIF_NOTIFY_RESUME
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/xtensa/kernel/entry.S')
| -rw-r--r-- | arch/xtensa/kernel/entry.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index b1bb6d79d8b9..7e6236073397 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -409,14 +409,15 @@ common_exception_return: l32i a4, a2, TI_FLAGS _bbsi.l a4, TIF_NEED_RESCHED, 3f + _bbsi.l a4, TIF_NOTIFY_RESUME, 2f _bbci.l a4, TIF_SIGPENDING, 4f - l32i a4, a1, PT_DEPC +2: l32i a4, a1, PT_DEPC bgeui a4, VALID_DOUBLE_EXCEPTION_ADDRESS, 4f /* Call do_signal() */ - movi a4, do_signal # int do_signal(struct pt_regs*, sigset_t*) + movi a4, do_notify_resume # int do_notify_resume(struct pt_regs*) mov a6, a1 callx4 a4 j 1b |
