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(parent: 1fee737) | patch
parisc: fix double restarts
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 19 May 2012 04:29:22 +0000 (00:29 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 8 Sep 2012 15:05:37 +0000 (11:05 -0400)
commitb2cd1322809698485e565ef6fab1aaeeb86a62f6
treeecc0d3f0310f5106a41e56b14467e06af89084f3tree | snapshot
parent1fee737692a3fba62035a8ec4fb06c324150cbf1commit | diff
parisc: fix double restarts

Don't bother restoring r28 on syscall restarts; it's clobbered by
syscall anyway.  Reuse (now unused) ->orig_r28 as "no restarts allowed"
flag.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/parisc/hpux/gate.S diff | blob | history
arch/parisc/kernel/signal.c diff | blob | history
arch/parisc/kernel/syscall.S diff | blob | history
Linux kernel for KaRo TX COM modules