From: David Woodhouse <dwmw2@infradead.org>
Date: Tue, 5 Sep 2006 04:53:14 +0000 (-0700)
Subject: [POWERPC] Implement PowerPC futex_atomic_cmpxchg_inatomic().
X-Git-Tag: v2.6.18~13^2~7^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69588298188b40ed7f75c98a6fd328d82f23ca21;p=pandora-kernel.git

[POWERPC] Implement PowerPC futex_atomic_cmpxchg_inatomic().

The sys_[gs]et_robust_list() syscalls were wired up on PowerPC but
didn't work correctly because futex_atomic_cmpxchg_inatomic() wasn't
implemented.  Implement it, based on __cmpxchg_u32().

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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