diff options
| author | Christoph Hellwig <[email protected]> | 2010-03-10 15:21:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2010-03-12 15:52:32 -0800 |
| commit | e28cbf22933d0c0ccaf3c4c27a1a263b41f73859 (patch) | |
| tree | a93ff48cfd97766a23b2c4f3ea86fccfc9c51d3f /arch/sparc/kernel/systbls.h | |
| parent | baed7fc9b580bd3fb8252ff1d9b36eaf1f86b670 (diff) | |
improve sys_newuname() for compat architectures
On an architecture that supports 32-bit compat we need to override the
reported machine in uname with the 32-bit value. Instead of doing this
separately in every architecture introduce a COMPAT_UTS_MACHINE define in
<asm/compat.h> and apply it directly in sys_newuname().
Signed-off-by: Christoph Hellwig <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: Jeff Dike <[email protected]>
Cc: Hirokazu Takata <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: "Luck, Tony" <[email protected]>
Cc: James Morris <[email protected]>
Cc: Andreas Schwab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'arch/sparc/kernel/systbls.h')
| -rw-r--r-- | arch/sparc/kernel/systbls.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sparc/kernel/systbls.h b/arch/sparc/kernel/systbls.h index 2c331c37e748..118759cd7342 100644 --- a/arch/sparc/kernel/systbls.h +++ b/arch/sparc/kernel/systbls.h @@ -6,15 +6,12 @@ #include <asm/utrap.h> #include <asm/signal.h> -struct new_utsname; - extern asmlinkage unsigned long sys_getpagesize(void); extern asmlinkage long sparc_pipe(struct pt_regs *regs); extern asmlinkage long sys_sparc_ipc(unsigned int call, int first, unsigned long second, unsigned long third, void __user *ptr, long fifth); -extern asmlinkage long sparc64_newuname(struct new_utsname __user *name); extern asmlinkage long sparc64_personality(unsigned long personality); extern asmlinkage long sys64_munmap(unsigned long addr, size_t len); extern asmlinkage unsigned long sys64_mremap(unsigned long addr, |