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| author | Dave Jones <davej@redhat.com> | 2006-12-12 23:41:41 +0100 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-12-12 23:41:41 +0100 |
| commit | c4366889dda8110247be59ca41fddb82951a8c26 (patch) | |
| tree | 705c1a996bed8fd48ce94ff33ec9fd00f9b94875 /arch/um/sys-x86_64/unmap.c | |
| parent | [CPUFREQ] Longhaul - Add support for CN400 (diff) | |
| parent | [PATCH] remove config ordering/dependency between ucb1400-ts and sound subsystem (diff) | |
| download | linux-c4366889dda8110247be59ca41fddb82951a8c26.tar.xz linux-c4366889dda8110247be59ca41fddb82951a8c26.zip | |
Merge ../linus
Conflicts:
drivers/cpufreq/cpufreq.c
Diffstat (limited to 'arch/um/sys-x86_64/unmap.c')
| -rw-r--r-- | arch/um/sys-x86_64/unmap.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/um/sys-x86_64/unmap.c b/arch/um/sys-x86_64/unmap.c index 57c9286a701b..f4a4bffd8a18 100644 --- a/arch/um/sys-x86_64/unmap.c +++ b/arch/um/sys-x86_64/unmap.c @@ -5,17 +5,20 @@ #include <linux/mman.h> #include <asm/unistd.h> -#include <sys/syscall.h> +static int errno; + +static inline _syscall2(int,munmap,void *,start,size_t,len) +static inline _syscall6(void *,mmap,void *,addr,size_t,len,int,prot,int,flags,int,fd,off_t,offset) int switcheroo(int fd, int prot, void *from, void *to, int size) { - if (syscall(__NR_munmap, to, size) < 0){ + if(munmap(to, size) < 0){ return(-1); } - if (syscall(__NR_mmap, to, size, prot, MAP_SHARED | MAP_FIXED, fd, 0) == (void*) -1){ + if(mmap(to, size, prot, MAP_SHARED | MAP_FIXED, fd, 0) == (void*) -1){ return(-1); } - if (syscall(__NR_munmap, from, size) < 0){ + if(munmap(from, size) < 0){ return(-1); } return(0); |