OSDN Git Service
(root)
/
uclinux-h8
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
babed55
)
MIPS: Add SMP_ICACHE_FLUSH for the Cavium CPU family.
author
David Daney
<ddaney@caviumnetworks.com>
Thu, 11 Dec 2008 23:33:32 +0000
(15:33 -0800)
committer
Ralf Baechle
<ralf@linux-mips.org>
Sun, 11 Jan 2009 09:57:24 +0000
(09:57 +0000)
Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com>
Signed-off-by: Paul Gortmaker <Paul.Gortmaker@windriver.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/smp.h
patch
|
blob
|
history
diff --git
a/arch/mips/include/asm/smp.h
b/arch/mips/include/asm/smp.h
index
86557b5
..
40e5ef1
100644
(file)
--- a/
arch/mips/include/asm/smp.h
+++ b/
arch/mips/include/asm/smp.h
@@
-37,6
+37,9
@@
extern int __cpu_logical_map[NR_CPUS];
#define SMP_RESCHEDULE_YOURSELF 0x1 /* XXX braindead */
#define SMP_CALL_FUNCTION 0x2
+/* Octeon - Tell another core to flush its icache */
+#define SMP_ICACHE_FLUSH 0x4
+
extern void asmlinkage smp_bootstrap(void);