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| author | Steven Rostedt <rostedt@goodmis.org> | 2011-10-13 10:40:16 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2011-10-17 23:29:43 -0400 |
| commit | abcefec31e3dc46554ee9c04f70c6012b17e8dc5 (patch) | |
| tree | 707e5b284822f6be99b1eea51536868ba63937c0 /arch/m32r/Kconfig | |
| parent | 436fc280261dcfce5af38f08b89287750dc91cd2 (diff) | |
| download | lwn-abcefec31e3dc46554ee9c04f70c6012b17e8dc5.tar.gz lwn-abcefec31e3dc46554ee9c04f70c6012b17e8dc5.zip | |
m32r: Allow use of atomic64
Atomic64 is now a valid type in Linux. Archs that do not have their own
version of atomic64 operators are to use the generic operations.
The m32r architecture needs to define GENERIC_ATOMIC64.
Link: http://lkml.kernel.org/r/20111013085936.GA13046@elte.hu
Link: http://lkml.kernel.org/r/1318516816.12224.12.camel@gandalf.stny.rr.com
Link: http://lkml.kernel.org/r/20111017185440.GB5545@elte.hu
Acked-by: Hirokazu Takata <takata@linux-m32r.org>
Acked-by: David Rientjes <rientjes@google.com>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/m32r/Kconfig')
| -rw-r--r-- | arch/m32r/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index b92b9445255d..6c4e9aaa70c1 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -10,6 +10,7 @@ config M32R select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_ATOMIC64 config SBUS bool |