X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-x86_64%2Fsignal.h;fp=include%2Fasm-x86_64%2Fsignal.h;h=f8d55798535ac4ccf06e1fc46cbc624a6b68cd76;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=4581f978b299d79df12f274dbd7ad14b2ff35598;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-x86_64/signal.h b/include/asm-x86_64/signal.h
index 4581f978b..f8d557985 100644
--- a/include/asm-x86_64/signal.h
+++ b/include/asm-x86_64/signal.h
@@ -3,13 +3,13 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
+#include <linux/linkage.h>
 #include <linux/time.h>
 
 /* Avoid too many header ordering problems.  */
 struct siginfo;
 
 #ifdef __KERNEL__
-#include <linux/linkage.h>
 /* Most things should be clean enough to redefine this at will, if care
    is taken to make libc match.  */
 
@@ -24,6 +24,10 @@ typedef struct {
 } sigset_t;
 
 
+struct pt_regs; 
+asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
+
+
 #else
 /* Here we must cater to libcs that poke about in kernel headers.  */
 
@@ -79,6 +83,7 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -98,6 +103,7 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK	SA_NODEFER
 #define SA_ONESHOT	SA_RESETHAND
+#define SA_INTERRUPT	0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER	0x04000000