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/s390 | |
| parent | be4f1bb2627c2d963d09be1cd69f8820995a9112 (diff) | |
| download | lwn-df2e71fb9115a8d4f721fb1464db09adc8332bc5.tar.gz lwn-df2e71fb9115a8d4f721fb1464db09adc8332bc5.zip | |
[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/s390')
| -rw-r--r-- | arch/s390/kernel/process.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index a942bf2d58e9..7dd58f8ac6b5 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -352,27 +352,6 @@ int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs) return 1; } -/* - * fill in the user structure for a core dump.. - */ -void dump_thread(struct pt_regs * regs, struct user * dump) -{ - -/* changed the size calculations - should hopefully work better. lbt */ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = regs->gprs[15] & ~(PAGE_SIZE - 1); - dump->u_tsize = current->mm->end_code >> PAGE_SHIFT; - dump->u_dsize = (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 = (TASK_SIZE - dump->start_stack) >> PAGE_SHIFT; - memcpy(&dump->regs, regs, sizeof(s390_regs)); - dump_fpu (regs, &dump->regs.fp_regs); - dump->regs.per_info = current->thread.per_info; -} - unsigned long get_wchan(struct task_struct *p) { struct stack_frame *sf, *low, *high; |