Merge branch 'master'

[linux-2.6-omap-h63xx.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 4367ce4db52a1a427ba3cdc73d6100371c9f67e4..a5363324cf959bcdf8ff21188aee90040e29622a 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -47,6 +47,8 @@ extern int console_printk[];
 #define default_console_loglevel (console_printk[3])
 
 struct completion;
+struct pt_regs;
+struct user;
 
 /**
  * might_sleep - annotation for functions that can sleep
@@ -123,6 +125,8 @@ extern int __kernel_text_address(unsigned long addr);
 extern int kernel_text_address(unsigned long addr);
 extern int session_of_pgrp(int pgrp);
 
+extern void dump_thread(struct pt_regs *regs, struct user *dump);
+
 #ifdef CONFIG_PRINTK
 asmlinkage int vprintk(const char *fmt, va_list args)
        __attribute__ ((format (printf, 1, 0)));
@@ -168,7 +172,7 @@ static inline void console_verbose(void)
 
 extern void bust_spinlocks(int yes);
 extern int oops_in_progress;           /* If set, an oops, panic(), BUG() or die() is in progress */
-extern int panic_timeout;
+extern __deprecated_for_modules int panic_timeout;
 extern int panic_on_oops;
 extern int tainted;
 extern const char *print_tainted(void);
@@ -212,6 +216,7 @@ extern void dump_stack(void);
        ((unsigned char *)&addr)[1], \
        ((unsigned char *)&addr)[2], \
        ((unsigned char *)&addr)[3]
+#define NIPQUAD_FMT "%u.%u.%u.%u"
 
 #define NIP6(addr) \
        ntohs((addr).s6_addr16[0]), \
@@ -222,6 +227,8 @@ extern void dump_stack(void);
        ntohs((addr).s6_addr16[5]), \
        ntohs((addr).s6_addr16[6]), \
        ntohs((addr).s6_addr16[7])
+#define NIP6_FMT "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x"
+#define NIP6_SEQFMT "%04x%04x%04x%04x%04x%04x%04x%04x"
 
 #if defined(__LITTLE_ENDIAN)
 #define HIPQUAD(addr) \
@@ -266,7 +273,6 @@ extern void dump_stack(void);
 
 /**
  * container_of - cast a member of a structure out to the containing structure
- *
  * @ptr:       the pointer to the member.
  * @type:      the type of the container struct this is embedded in.
  * @member:    the name of the member within the struct.
@@ -287,6 +293,15 @@ extern void dump_stack(void);
        1; \
 })
 
+/*
+ * Check at compile time that 'function' is a certain type, or is a pointer
+ * to that type (needs to use typedef for the function type.)
+ */
+#define typecheck_fn(type,function) \
+({     typeof(type) __tmp = function; \
+       (void)__tmp; \
+})
+
 #endif /* __KERNEL__ */
 
 #define SI_LOAD_SHIFT  16
@@ -307,7 +322,7 @@ struct sysinfo {
        char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
 };
 
-/* Force a compilation error if condition is false */
+/* Force a compilation error if condition is true */
 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
 
 #ifdef CONFIG_SYSCTL
@@ -317,8 +332,6 @@ extern int randomize_va_space;
 #endif
 
 /* Trap pasters of __FUNCTION__ at compile-time */
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 95
 #define __FUNCTION__ (__func__)
-#endif
 
 #endif