aboutsummaryrefslogtreecommitdiff
path: root/arch/sh64
diff options
context:
space:
mode:
authorakpm@osdl.org <akpm@osdl.org>2006-01-09 20:51:37 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-10 08:01:25 -0800
commitdf2e71fb9115a8d4f721fb1464db09adc8332bc5 (patch)
tree460230de8257235dc57f9835582afb0875cbc057 /arch/sh64
parentbe4f1bb2627c2d963d09be1cd69f8820995a9112 (diff)
downloadlinux-linaro-stable-df2e71fb9115a8d4f721fb1464db09adc8332bc5.tar.gz
[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/sh64')
-rw-r--r--arch/sh64/kernel/process.c20
-rw-r--r--arch/sh64/kernel/sh_ksyms.c2
2 files changed, 0 insertions, 22 deletions
diff --git a/arch/sh64/kernel/process.c b/arch/sh64/kernel/process.c
index b95d04141855..419b5a710441 100644
--- a/arch/sh64/kernel/process.c
+++ b/arch/sh64/kernel/process.c
@@ -775,26 +775,6 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
return 0;
}
-/*
- * fill in the user structure for a core dump..
- */
-void dump_thread(struct pt_regs * regs, struct user * dump)
-{
- dump->magic = CMAGIC;
- dump->start_code = current->mm->start_code;
- dump->start_data = current->mm->start_data;
- dump->start_stack = regs->regs[15] & ~(PAGE_SIZE - 1);
- dump->u_tsize = (current->mm->end_code - dump->start_code) >> PAGE_SHIFT;
- dump->u_dsize = (current->mm->brk + (PAGE_SIZE-1) - dump->start_data) >> PAGE_SHIFT;
- dump->u_ssize = (current->mm->start_stack - dump->start_stack +
- PAGE_SIZE - 1) >> PAGE_SHIFT;
- /* Debug registers will come here. */
-
- dump->regs = *regs;
-
- dump->u_fpvalid = dump_fpu(regs, &dump->fpu);
-}
-
asmlinkage int sys_fork(unsigned long r2, unsigned long r3,
unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7,
diff --git a/arch/sh64/kernel/sh_ksyms.c b/arch/sh64/kernel/sh_ksyms.c
index 0b5497d70bd3..472b450e61be 100644
--- a/arch/sh64/kernel/sh_ksyms.c
+++ b/arch/sh64/kernel/sh_ksyms.c
@@ -29,7 +29,6 @@
#include <asm/delay.h>
#include <asm/irq.h>
-extern void dump_thread(struct pt_regs *, struct user *);
extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
#if 0
@@ -41,7 +40,6 @@ EXPORT_SYMBOL(drive_info);
#endif
/* platform dependent support */
-EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(iounmap);
EXPORT_SYMBOL(enable_irq);