diff options
| author | WANG Cong <xiyou.wangcong@gmail.com> | 2008-07-23 21:28:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:24 -0700 |
| commit | 99764fa4ceeecba8b9e0a8a5565b418a2e94f83b (patch) | |
| tree | aecf842728e5dfc80743662d87c089b24896f8ed /arch/um/sys-i386 | |
| parent | 4a5675820436e4ad738dd442c1cc8a165101509b (diff) | |
UML: make several more things static
- Make some variables and functions static, since they don't need to be
global.
- Remove an unused function - arch/um/kernel/time.c::sched_clock().
- Clean the style a bit as complained by checkpatch.pl.
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/sys-i386')
| -rw-r--r-- | arch/um/sys-i386/bugs.c | 2 | ||||
| -rw-r--r-- | arch/um/sys-i386/checksum.S | 5 | ||||
| -rw-r--r-- | arch/um/sys-i386/ldt.c | 4 |
3 files changed, 5 insertions, 6 deletions
diff --git a/arch/um/sys-i386/bugs.c b/arch/um/sys-i386/bugs.c index a74442d1376..2c6d0d731c1 100644 --- a/arch/um/sys-i386/bugs.c +++ b/arch/um/sys-i386/bugs.c @@ -12,7 +12,7 @@ #include "sysdep/ptrace.h" /* Set during early boot */ -int host_has_cmov = 1; +static int host_has_cmov = 1; static jmp_buf cmov_test_return; static void cmov_sigill_test_handler(int sig) diff --git a/arch/um/sys-i386/checksum.S b/arch/um/sys-i386/checksum.S index 62c7e564f22..f058d2f82e1 100644 --- a/arch/um/sys-i386/checksum.S +++ b/arch/um/sys-i386/checksum.S @@ -243,13 +243,12 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst, .previous .align 4 -.globl csum_partial_copy_generic_i386 - + #ifndef CONFIG_X86_USE_PPRO_CHECKSUM #define ARGBASE 16 #define FP 12 - + csum_partial_copy_generic_i386: subl $4,%esp pushl %edi diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c index a34263e6b08..a4846a84a7b 100644 --- a/arch/um/sys-i386/ldt.c +++ b/arch/um/sys-i386/ldt.c @@ -14,8 +14,8 @@ extern int modify_ldt(int func, void *ptr, unsigned long bytecount); -long write_ldt_entry(struct mm_id * mm_idp, int func, struct user_desc * desc, - void **addr, int done) +static long write_ldt_entry(struct mm_id *mm_idp, int func, + struct user_desc *desc, void **addr, int done) { long res; |