diff options
| author | Jack Steiner <steiner@sgi.com> | 2009-09-10 10:31:49 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-18 08:05:32 -0400 |
| commit | 8dc579e868addafd24c0a015c12f0e536b1084b1 (patch) | |
| tree | e209a705c0637e773a7534df8d386415aca8f5f6 /arch/x86/kernel/apic | |
| parent | d2374aecda3f6c9b0d13287027132a37311da300 (diff) | |
x86: SGI UV: Add volatile semantics to macros that access chipset registers
Add volatile-semantics to the SGI UV read/write macros that are
used to access chipset memory mapped registers. No direct
references to volatile are made. Instead the readq/writeq macros
are used.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Cc: linux-mm@kvack.org
Cc: dwalker@fifo99.com
Cc: cfriesen@nortel.com
LKML-Reference: <20090910143149.GA14273@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic')
0 files changed, 0 insertions, 0 deletions