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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-04-17 09:46:26 +0400 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-04-17 09:47:06 +0400 |
| commit | a806170e29c5468b1d641a22518243bdf1b8d58b (patch) | |
| tree | 0b1661f287d6e2b711bbd7600120a250a4f57549 /arch/s390/kernel/signal.c | |
| parent | 5a62b192196af9a798e2f2f4c6a1324e7edf2f4b (diff) | |
| download | linux-a806170e29c5468b1d641a22518243bdf1b8d58b.tar.xz | |
[S390] Fix a lot of sparse warnings.
Most noteable part of this commit is the new local header file entry.h
which contains all the function declarations of functions that get only
called from asm code or are arch internal. That way we can avoid extern
declarations in C files.
This is more or less the same that was done for sparc64.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/signal.c')
| -rw-r--r-- | arch/s390/kernel/signal.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 8c92191949c2..b97682040215 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -27,6 +27,7 @@ #include <asm/ucontext.h> #include <asm/uaccess.h> #include <asm/lowcore.h> +#include "entry.h" #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) @@ -484,11 +485,6 @@ void do_signal(struct pt_regs *regs) int ret; #ifdef CONFIG_COMPAT if (test_thread_flag(TIF_31BIT)) { - extern int handle_signal32(unsigned long sig, - struct k_sigaction *ka, - siginfo_t *info, - sigset_t *oldset, - struct pt_regs *regs); ret = handle_signal32(signr, &ka, &info, oldset, regs); } else |