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alpha: support new syscalls

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Some of the new syscalls require supporting TIF_RESTORE_SIGMASK.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Richard Henderson
2007-05-29 16:03:28 -07:00
committed by Linus Torvalds
parent 74fd1b687f
commit b927b3e2c9
5 changed files with 147 additions and 52 deletions
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7
arch/alpha/kernel/entry.S
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@@ -391,11 +391,10 @@ $work_resched:
bne $2, $work_resched
$work_notifysig:
mov $sp, $17
mov $sp, $16
br $1, do_switch_stack
mov $5, $21
mov $sp, $18
mov $31, $16
mov $sp, $17
mov $5, $18
jsr $26, do_notify_resume
bsr $1, undo_switch_stack
br restore_all