Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
[PATCH] myri10ge: update the firmware download URL in Kconfig
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 95a3892..a601a17 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -29,6 +29,10 @@
bool
default n
+config GENERIC_TIME
+ bool
+ default y
+
config TIME_LOW_RES
bool
default y
diff --git a/arch/frv/kernel/time.c b/arch/frv/kernel/time.c
index d5b64e1..68a77fe 100644
--- a/arch/frv/kernel/time.c
+++ b/arch/frv/kernel/time.c
@@ -32,8 +32,6 @@
#define TICK_SIZE (tick_nsec / 1000)
-extern unsigned long wall_jiffies;
-
unsigned long __nongprelbss __clkin_clock_speed_HZ;
unsigned long __nongprelbss __ext_bus_clock_speed_HZ;
unsigned long __nongprelbss __res_bus_clock_speed_HZ;
@@ -145,85 +143,6 @@
}
/*
- * This version of gettimeofday has near microsecond resolution.
- */
-void do_gettimeofday(struct timeval *tv)
-{
- unsigned long seq;
- unsigned long usec, sec;
- unsigned long max_ntp_tick;
-
- do {
- unsigned long lost;
-
- seq = read_seqbegin(&xtime_lock);
-
- usec = 0;
- lost = jiffies - wall_jiffies;
-
- /*
- * If time_adjust is negative then NTP is slowing the clock
- * so make sure not to go into next possible interval.
- * Better to lose some accuracy than have time go backwards..
- */
- if (unlikely(time_adjust < 0)) {
- max_ntp_tick = (USEC_PER_SEC / HZ) - tickadj;
- usec = min(usec, max_ntp_tick);
-
- if (lost)
- usec += lost * max_ntp_tick;
- }
- else if (unlikely(lost))
- usec += lost * (USEC_PER_SEC / HZ);
-
- sec = xtime.tv_sec;
- usec += (xtime.tv_nsec / 1000);
- } while (read_seqretry(&xtime_lock, seq));
-
- while (usec >= 1000000) {
- usec -= 1000000;
- sec++;
- }
-
- tv->tv_sec = sec;
- tv->tv_usec = usec;
-}
-
-EXPORT_SYMBOL(do_gettimeofday);
-
-int do_settimeofday(struct timespec *tv)
-{
- time_t wtm_sec, sec = tv->tv_sec;
- long wtm_nsec, nsec = tv->tv_nsec;
-
- if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
- return -EINVAL;
-
- write_seqlock_irq(&xtime_lock);
- /*
- * This is revolting. We need to set "xtime" correctly. However, the
- * value in this location is the value at the most recent update of
- * wall time. Discover what correction gettimeofday() would have
- * made, and then undo it!
- */
- nsec -= 0 * NSEC_PER_USEC;
- nsec -= (jiffies - wall_jiffies) * TICK_NSEC;
-
- wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
- wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
-
- set_normalized_timespec(&xtime, sec, nsec);
- set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
-
- ntp_clear();
- write_sequnlock_irq(&xtime_lock);
- clock_was_set();
- return 0;
-}
-
-EXPORT_SYMBOL(do_settimeofday);
-
-/*
* Scheduler clock - returns current time in nanosec units.
*/
unsigned long long sched_clock(void)
diff --git a/fs/super.c b/fs/super.c
index 6d4e817..5c4c94d 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -49,6 +49,7 @@
/**
* alloc_super - create new superblock
+ * @type: filesystem type superblock should belong to
*
* Allocates and initializes a new &struct super_block. alloc_super()
* returns a pointer new superblock or %NULL if allocation had failed.
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index c064a8e..335b2fa 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -1,5 +1,5 @@
include include/asm-generic/Kbuild.asm
-header-y += boot.h cpufeature.h debugreg.h ldt.h setup.h ucontext.h
+header-y += boot.h debugreg.h ldt.h setup.h ucontext.h
unifdef-y += mtrr.h vm86.h
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 41788a3..2096e5c 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -7,7 +7,6 @@
#define LINUX_ATMDEV_H
-#include <linux/device.h>
#include <linux/atmapi.h>
#include <linux/atm.h>
#include <linux/atmioc.h>
@@ -210,6 +209,7 @@
#ifdef __KERNEL__
+#include <linux/device.h>
#include <linux/wait.h> /* wait_queue_head_t */
#include <linux/time.h> /* struct timeval */
#include <linux/net.h>
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index e4bccbc..4fc379d 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -80,6 +80,7 @@
* @get_softirq_time: function to retrieve the current time from the softirq
* @curr_timer: the timer which is executing a callback right now
* @softirq_time: the time when running the hrtimer queue in the softirq
+ * @lock_key: the lock_class_key for use with lockdep
*/
struct hrtimer_base {
clockid_t index;
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index ed3396d..84eeecd 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -56,7 +56,8 @@
#endif
} ktime_t;
-#define KTIME_MAX (~((u64)1 << 63))
+#define KTIME_MAX ((s64)~((u64)1 << 63))
+#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
/*
* ktime_t definitions when using the 64-bit scalar representation:
@@ -73,6 +74,10 @@
*/
static inline ktime_t ktime_set(const long secs, const unsigned long nsecs)
{
+#if (BITS_PER_LONG == 64)
+ if (unlikely(secs >= KTIME_SEC_MAX))
+ return (ktime_t){ .tv64 = KTIME_MAX };
+#endif
return (ktime_t) { .tv64 = (s64)secs * NSEC_PER_SEC + (s64)nsecs };
}
diff --git a/kernel/panic.c b/kernel/panic.c
index 9b8dcfd..8010b9b 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -173,7 +173,7 @@
void add_taint(unsigned flag)
{
- debug_locks_off(); /* can't trust the integrity of the kernel anymore */
+ debug_locks = 0; /* can't trust the integrity of the kernel anymore */
tainted |= flag;
}
EXPORT_SYMBOL(add_taint);
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index ae44a70..619ecab 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -56,7 +56,7 @@
config SOFTWARE_SUSPEND
bool "Software Suspend"
- depends on PM && SWAP && (X86 && (!SMP || SUSPEND_SMP)) || ((FRV || PPC32) && !SMP)
+ depends on PM && SWAP && ((X86 && (!SMP || SUSPEND_SMP) && !X86_PAE) || ((FRV || PPC32) && !SMP))
---help---
Enable the possibility of suspending the machine.
It doesn't need ACPI or APM.
@@ -78,6 +78,10 @@
For more information take a look at <file:Documentation/power/swsusp.txt>.
+ (For now, swsusp is incompatible with PAE aka HIGHMEM_64G on i386.
+ we need identity mapping for resume to work, and that is trivial
+ to get with 4MB pages, but less than trivial on PAE).
+
config PM_STD_PARTITION
string "Default resume partition"
depends on SOFTWARE_SUSPEND
diff --git a/kernel/spinlock.c b/kernel/spinlock.c
index bfd6ad9..fb524b0 100644
--- a/kernel/spinlock.c
+++ b/kernel/spinlock.c
@@ -72,7 +72,7 @@
* not re-enabled during lock-acquire (which the preempt-spin-ops do):
*/
#if !defined(CONFIG_PREEMPT) || !defined(CONFIG_SMP) || \
- defined(CONFIG_PROVE_LOCKING)
+ defined(CONFIG_DEBUG_LOCK_ALLOC)
void __lockfunc _read_lock(rwlock_t *lock)
{