From: Andi Kleen <ak@suse.de>
Add NUMA API system calls on x86-64
DESC
numa api: Bitmap bugfix
EDESC
From: Andi Kleen <ak@suse.de>
Bugfix to prevent miscompilation on gcc 3.2 of bitmap.h
---
25-akpm/include/asm-x86_64/unistd.h | 4 ++--
25-akpm/include/linux/bitmap.h | 3 ++-
2 files changed, 4 insertions(+), 3 deletions(-)
diff -puN include/asm-x86_64/unistd.h~numa-api-x86_64 include/asm-x86_64/unistd.h
--- 25/include/asm-x86_64/unistd.h~numa-api-x86_64 2004-04-27 20:13:10.529252456 -0700
+++ 25-akpm/include/asm-x86_64/unistd.h 2004-04-27 20:13:10.533251848 -0700
@@ -534,7 +534,7 @@ __SYSCALL(__NR_utimes, sys_utimes)
__SYSCALL(__NR_vserver, sys_ni_syscall)
#define __NR_vserver 236
__SYSCALL(__NR_vserver, sys_ni_syscall)
-#define __NR_mbind 237
+#define __NR_mbind 237
__SYSCALL(__NR_mbind, sys_ni_syscall)
#define __NR_set_mempolicy 238
__SYSCALL(__NR_set_mempolicy, sys_ni_syscall)
@@ -546,7 +546,7 @@ __SYSCALL(__NR_mq_open, sys_mq_open)
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
#define __NR_mq_timedsend 242
__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
-#define __NR_mq_timedreceive 243
+#define __NR_mq_timedreceive 243
__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
#define __NR_mq_notify 244
__SYSCALL(__NR_mq_notify, sys_mq_notify)
diff -puN include/linux/bitmap.h~numa-api-x86_64 include/linux/bitmap.h
--- 25/include/linux/bitmap.h~numa-api-x86_64 2004-04-27 20:13:15.393512976 -0700
+++ 25-akpm/include/linux/bitmap.h 2004-04-27 20:13:15.395512672 -0700
@@ -29,7 +29,8 @@ static inline void bitmap_fill(unsigned
static inline void bitmap_copy(unsigned long *dst,
const unsigned long *src, int bits)
{
- memcpy(dst, src, BITS_TO_LONGS(bits)*sizeof(unsigned long));
+ int len = BITS_TO_LONGS(bits)*sizeof(unsigned long);
+ memcpy(dst, src, len);
}
void bitmap_shift_right(unsigned long *dst,
_