[PATCH] writeback: fix range handling

[~andy/linux] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index bb6e7ddee2fd456ff107e54aac6bc04dde588f0d..25fccd859fbf311d1026aa6ff3a1e5c171cd85fd 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -24,6 +24,9 @@ extern const char linux_banner[];
 #define LONG_MAX       ((long)(~0UL>>1))
 #define LONG_MIN       (-LONG_MAX - 1)
 #define ULONG_MAX      (~0UL)
+#define LLONG_MAX      ((long long)(~0ULL>>1))
+#define LLONG_MIN      (-LLONG_MAX - 1)
+#define ULLONG_MAX     (~0ULL)
 
 #define STACK_MAGIC    0xdeadbeef
 
@@ -87,7 +90,7 @@ extern int cond_resched(void);
                (__x < 0) ? -__x : __x;         \
        })
 
-extern struct notifier_block *panic_notifier_list;
+extern struct atomic_notifier_head panic_notifier_list;
 extern long (*panic_blink)(long time);
 NORET_TYPE void panic(const char * fmt, ...)
        __attribute__ ((NORET_AND format (printf, 1, 2)));
@@ -124,6 +127,7 @@ extern int get_option(char **str, int *pint);
 extern char *get_options(const char *str, int nints, int *ints);
 extern unsigned long long memparse(char *ptr, char **retptr);
 
+extern int core_kernel_text(unsigned long addr);
 extern int __kernel_text_address(unsigned long addr);
 extern int kernel_text_address(unsigned long addr);
 extern int session_of_pgrp(int pgrp);
@@ -154,9 +158,10 @@ static inline int __attribute_pure__ long_log2(unsigned long x)
        return r;
 }
 
-static inline unsigned long __attribute_const__ roundup_pow_of_two(unsigned long x)
+static inline unsigned long
+__attribute_const__ roundup_pow_of_two(unsigned long x)
 {
-       return (1UL << fls(x - 1));
+       return 1UL << fls_long(x - 1);
 }
 
 extern int printk_ratelimit(void);
@@ -175,7 +180,7 @@ 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 __deprecated_for_modules int panic_timeout;
+extern int panic_timeout;
 extern int panic_on_oops;
 extern int tainted;
 extern const char *print_tainted(void);