documentation: convert the Documentation directory to UTF-8

[sfrench/cifs-2.6.git] / include / linux / signal.h

diff --git a/include/linux/signal.h b/include/linux/signal.h
index 70739f51a09f5fe963c89c8bea9e8c1a3a97e36d..14749056dd630ac0072439ed53225caac9025c2f 100644 (file)
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -1,38 +1,12 @@
 #ifndef _LINUX_SIGNAL_H
 #define _LINUX_SIGNAL_H
 
-#include <linux/list.h>
-#include <linux/spinlock.h>
 #include <asm/signal.h>
 #include <asm/siginfo.h>
 
 #ifdef __KERNEL__
-
-/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ is for shared interrupt support on PCI and EISA.
- * SA_PROBEIRQ is set by callers when they expect sharing mismatches to occur
- */
-#define SA_SAMPLE_RANDOM       SA_RESTART
-#define SA_SHIRQ               0x04000000
-#define SA_PROBEIRQ            0x08000000
-
-/*
- * As above, these correspond to the IORESOURCE_IRQ_* defines in
- * linux/ioport.h to select the interrupt line behaviour.  When
- * requesting an interrupt without specifying a SA_TRIGGER, the
- * setting should be assumed to be "as already configured", which
- * may be as per machine or firmware initialisation.
- */
-#define SA_TRIGGER_LOW         0x00000008
-#define SA_TRIGGER_HIGH                0x00000004
-#define SA_TRIGGER_FALLING     0x00000002
-#define SA_TRIGGER_RISING      0x00000001
-#define SA_TRIGGER_MASK        (SA_TRIGGER_HIGH|SA_TRIGGER_LOW|\
-                                SA_TRIGGER_RISING|SA_TRIGGER_FALLING)
+#include <linux/list.h>
+#include <linux/spinlock.h>
 
 /*
  * Real Time signals may be queued.
@@ -267,6 +241,8 @@ extern int sigprocmask(int, sigset_t *, sigset_t *);
 struct pt_regs;
 extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
 
+extern struct kmem_cache *sighand_cachep;
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_SIGNAL_H */