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[PATCH] dump_thread() cleanup

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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>
This commit is contained in:
akpm@osdl.org
2006-01-09 20:51:37 -08:00
committed by Linus Torvalds
parent be4f1bb262
commit df2e71fb91
28 changed files with 5 additions and 250 deletions
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24
arch/v850/kernel/process.c
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@@ -163,30 +163,6 @@ int copy_thread (int nr, unsigned long clone_flags,
return 0;
}
/*
* fill in the user structure for a core dump..
*/
void dump_thread (struct pt_regs *regs, struct user *dump)
{
#if 0 /* Later. XXX */
dump->magic = CMAGIC;
dump->start_code = 0;
dump->start_stack = regs->gpr[GPR_SP];
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->u_ar0 = (struct user_regs_struct *)((int)&dump->regs - (int)dump);
dump->regs = *regs;
dump->u_fpvalid = 0;
#endif
}
/*
* sys_execve() executes a new program.
*/