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authorDavid Gibson <david@gibson.dropbear.id.au>2005-11-09 11:21:07 +1100
committerPaul Mackerras <paulus@samba.org>2005-11-10 11:23:46 +1100
commitc5ff700116a56a870ef40cc4ac6f19bf2530b466 (patch)
tree7806eb5e8e69ba9a0dafba8af1f859c915c3bbd5 /arch/powerpc/kernel
parent31e7f1ff3c5d39a70da85f7d81a1ab1f4e64fa97 (diff)
[PATCH] powerpc: Merge signal.h
Having already merged the ppc and ppc64 versions of signal.c, this patch finishes the job by merging signal.h. The two versions were almost identical already. Notable changes: - We use BITS_PER_LONG to correctly size sigset_t - Remove some uneeded #includes and struct forward declarations. This does mean adding an include to signal_32.c which relied on the indirect inclusion of sigcontext.h - As the ppc64 version, the merged signal.h has prototypes for do_signal() and do_signal32(). Thus remove extra prototypes from ppc_ksyms.c which had them directly. Built and booted on POWER5 LPAR (ARCH=ppc64 and ARCH=powerpc). Built for 32-bit powermac (ARCH=ppc and ARCH=powerpc) and Walnut (ARCH=ppc). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/ppc_ksyms.c2
-rw-r--r--arch/powerpc/kernel/signal_32.c1
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index 47d6f7e2ea9..5d9fd0369aa 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -44,6 +44,7 @@
#include <asm/cputable.h>
#include <asm/btext.h>
#include <asm/div64.h>
+#include <asm/signal.h>
#ifdef CONFIG_8xx
#include <asm/commproc.h>
@@ -56,7 +57,6 @@ extern void machine_check_exception(struct pt_regs *regs);
extern void alignment_exception(struct pt_regs *regs);
extern void program_check_exception(struct pt_regs *regs);
extern void single_step_exception(struct pt_regs *regs);
-extern int do_signal(sigset_t *, struct pt_regs *);
extern int pmac_newworld;
extern int sys_sigreturn(struct pt_regs *regs);
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 081d931eae4..a7c4515f320 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -42,6 +42,7 @@
#include <asm/uaccess.h>
#include <asm/cacheflush.h>
+#include <asm/sigcontext.h>
#ifdef CONFIG_PPC64
#include "ppc32.h"
#include <asm/unistd.h>