diff options
| author | akpm@osdl.org <akpm@osdl.org> | 2006-01-09 20:51:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:25 -0800 |
| commit | df2e71fb9115a8d4f721fb1464db09adc8332bc5 (patch) | |
| tree | 460230de8257235dc57f9835582afb0875cbc057 /arch/frv/kernel | |
| parent | be4f1bb2627c2d963d09be1cd69f8820995a9112 (diff) | |
[PATCH] dump_thread() cleanup
)
From: Adrian Bunk <bunk@stusta.de>
- create one common dump_thread() prototype in kernel.h
- dump_thread() is only used in fs/binfmt_aout.c and can therefore be
removed on all architectures where CONFIG_BINFMT_AOUT is not
available
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/frv/kernel')
| -rw-r--r-- | arch/frv/kernel/frv_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/frv/kernel/process.c | 22 |
2 files changed, 0 insertions, 24 deletions
diff --git a/arch/frv/kernel/frv_ksyms.c b/arch/frv/kernel/frv_ksyms.c index 5f118c89d09..0f1c6cbc4f5 100644 --- a/arch/frv/kernel/frv_ksyms.c +++ b/arch/frv/kernel/frv_ksyms.c @@ -18,7 +18,6 @@ #include <asm/hardirq.h> #include <asm/cacheflush.h> -extern void dump_thread(struct pt_regs *, struct user *); extern long __memcpy_user(void *dst, const void *src, size_t count); extern long __memset_user(void *dst, const void *src, size_t count); @@ -27,7 +26,6 @@ extern long __memset_user(void *dst, const void *src, size_t count); EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(iounmap); -EXPORT_SYMBOL(dump_thread); EXPORT_SYMBOL(strnlen); EXPORT_SYMBOL(strrchr); EXPORT_SYMBOL(strstr); diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c index 54a452136f0..c4488379ac3 100644 --- a/arch/frv/kernel/process.c +++ b/arch/frv/kernel/process.c @@ -244,28 +244,6 @@ int copy_thread(int nr, unsigned long clone_flags, } /* end copy_thread() */ /* - * fill in the user structure for a core dump.. - */ -void dump_thread(struct pt_regs *regs, struct user *dump) -{ -#if 0 - /* changed the size calculations - should hopefully work better. lbt */ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = user_stack(regs) & ~(PAGE_SIZE - 1); - dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT; - dump->u_dsize = ((unsigned long) (current->mm->brk + (PAGE_SIZE-1))) >> PAGE_SHIFT; - dump->u_dsize -= dump->u_tsize; - dump->u_ssize = 0; - - if (dump->start_stack < TASK_SIZE) - dump->u_ssize = ((unsigned long) (TASK_SIZE - dump->start_stack)) >> PAGE_SHIFT; - - dump->regs = *(struct user_context *) regs; -#endif -} - -/* * sys_execve() executes a new program. */ asmlinkage int sys_execve(char *name, char **argv, char **envp) |