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[PATCH] frv: improve signal handling

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The attached patch improves the signal handling:

 (1) It makes do_signal() static as it isn't called from anywhere outside of
     the arch code.

 (2) It removes the regs argument to all the static functions within that file,
     using __frame instead (which is the same thing held in a global register).

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Howells
2006-01-06 00:11:45 -08:00
committed by Linus Torvalds
parent 8efc0ab50e
commit fef2b580eb
2 changed files with 50 additions and 53 deletions
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include/asm-frv/signal.h
-1
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@@ -151,7 +151,6 @@ typedef struct sigaltstack {
size_t ss_size;
} stack_t;
extern int do_signal(struct pt_regs *regs, sigset_t *oldset);
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
#ifdef __KERNEL__