[ALSA] Remove unreferenced header file include/sound/wavefront_fx.h

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

diff --git a/include/linux/sched.h b/include/linux/sched.h
index c667255d70dbf8373796c99e26f5d992f4a5633c..33b9b4841ee743ff6ad9239d66d23f80a3c76b3c 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -26,6 +26,7 @@
 #define CLONE_STOPPED          0x02000000      /* Start in stopped state */
 #define CLONE_NEWUTS           0x04000000      /* New utsname group? */
 #define CLONE_NEWIPC           0x08000000      /* New ipcs */
+#define CLONE_NEWUSER          0x10000000      /* New user namespace */
 
 /*
  * Scheduling policies
@@ -344,6 +345,27 @@ typedef unsigned long mm_counter_t;
                (mm)->hiwater_vm = (mm)->total_vm;      \
 } while (0)
 
+extern void set_dumpable(struct mm_struct *mm, int value);
+extern int get_dumpable(struct mm_struct *mm);
+
+/* mm flags */
+/* dumpable bits */
+#define MMF_DUMPABLE      0  /* core dump is permitted */
+#define MMF_DUMP_SECURELY 1  /* core file is readable only by root */
+#define MMF_DUMPABLE_BITS 2
+
+/* coredump filter bits */
+#define MMF_DUMP_ANON_PRIVATE  2
+#define MMF_DUMP_ANON_SHARED   3
+#define MMF_DUMP_MAPPED_PRIVATE        4
+#define MMF_DUMP_MAPPED_SHARED 5
+#define MMF_DUMP_FILTER_SHIFT  MMF_DUMPABLE_BITS
+#define MMF_DUMP_FILTER_BITS   4
+#define MMF_DUMP_FILTER_MASK \
+       (((1 << MMF_DUMP_FILTER_BITS) - 1) << MMF_DUMP_FILTER_SHIFT)
+#define MMF_DUMP_FILTER_DEFAULT \
+       ((1 << MMF_DUMP_ANON_PRIVATE) | (1 << MMF_DUMP_ANON_SHARED))
+
 struct mm_struct {
        struct vm_area_struct * mmap;           /* list of VMAs */
        struct rb_root mm_rb;
@@ -401,7 +423,7 @@ struct mm_struct {
        unsigned int token_priority;
        unsigned int last_interval;
 
-       unsigned char dumpable:2;
+       unsigned long flags; /* Must use atomic bitops to access the bits */
 
        /* coredumping support */
        int core_waiters;
@@ -1326,6 +1348,13 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 #endif
 
 extern unsigned long long sched_clock(void);
+
+/*
+ * For kernel-internal use: high-speed (but slightly incorrect) per-cpu
+ * clock constructed from sched_clock():
+ */
+extern unsigned long long cpu_clock(int cpu);
+
 extern unsigned long long
 task_sched_runtime(struct task_struct *task);