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parisc: Implement new LWS CAS supporting 64 bit operations.
authorGuy Martin <gmsoft@tuxicoman.be>
Fri, 12 Sep 2014 16:02:34 +0000 (18:02 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:21 +0000 (14:52 -0700)
commita00e2af70dd39117d292fbc4ba30411d932e46a0
treeeadcb159630ff2b79ca1ff960206dbaacc877e14tree | snapshot
parentaed47136eb7505bd7f08cb790e7c288c9f3a2fb1commit | diff
parisc: Implement new LWS CAS supporting 64 bit operations.

commit 89206491201cbd1571009b36292af781cef74c1b upstream.

The current LWS cas only works correctly for 32bit. The new LWS allows
for CAS operations of variable size.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/parisc/kernel/syscall.S diff | blob | history
Domain: System / Uncategorized;