Messages in this thread | | | Date | Thu, 4 Oct 2012 22:32:29 +0100 | From | Ben Hutchings <> | Subject | Re: [ 100/180] powerpc: Add "memory" attribute for mfmsr() |
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On Tue, Oct 02, 2012 at 12:53:37AM +0200, Willy Tarreau wrote: > 2.6.32-longterm review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Tiejun Chen <tiejun.chen@windriver.com> > > commit b416c9a10baae6a177b4f9ee858b8d309542fbef upstream. > > Add "memory" attribute in inline assembly language as a compiler > barrier to make sure 4.6.x GCC don't reorder mfmsr(). > > Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com> > Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > commit 93487ce8d6edc7c550b1449770df5e44715f520f upstream. [...]
Another 3.0 stable reference.
Ben.
-- Ben Hutchings We get into the habit of living before acquiring the habit of thinking. - Albert Camus
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