Linus Torvalds 2008220879 Revert "sys_time() speedup" ... This basically reverts commit 4e44f3497d, while waiting for it to be re-done more completely. There are cases of people mixing "time()" with higher-resolution time sources, and we need to take the nanosecond offsets into account. Ingo has a patch that does that, but it's still under some discussion. In the meantime, just revert back to the old simple situation of just doing the whole exact timesource calculations. But rather than using do_gettimeofday(), use the internal nanosecond resolution getnstimeofday(), which at least avoids one unnecessary conversion (since we really don't care about whether the fractional seconds are nanoseconds or microseconds - we'll just throw them away). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-20 13:32:46 -07:00
..
irq
power	PM: Integrate beeping flag with existing acpi_sleep flags	2007-07-19 10:04:43 -07:00
time	Pull ia64-clocksource into release branch	2007-07-20 11:26:47 -07:00
.gitignore
acct.c
audit.c	Freezer: make kernel threads nonfreezable by default	2007-07-17 10:23:02 -07:00
audit.h
auditfilter.c	kernel/auditfilter: kill bogus uninit'd-var compiler warning	2007-07-17 16:17:59 -04:00
auditsc.c	mm: variable length argument support	2007-07-19 10:04:45 -07:00
capability.c
compat.c
configs.c
cpu.c
cpuset.c	usermodehelper: Tidy up waiting	2007-07-18 08:47:40 -07:00
delayacct.c
die_notifier.c
dma.c
exec_domain.c
exit.c	Freezer: avoid freezing kernel threads prematurely	2007-07-19 10:04:42 -07:00
extable.c
fork.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
futex_compat.c
futex.c	mm: fault feedback #2	2007-07-19 10:04:41 -07:00
hrtimer.c
itimer.c
kallsyms.c	kallsyms: make KSYM_NAME_LEN include space for trailing '\0'	2007-07-17 10:23:03 -07:00
Kconfig.hz
Kconfig.preempt
kexec.c
kfifo.c
kmod.c	PM: prevent frozen user mode helpers from failing the freezing of tasks	2007-07-19 10:04:42 -07:00
kprobes.c	jprobes: make jprobes a little safer for users	2007-07-19 10:04:44 -07:00
ksysfs.c	FRV: Fix linkage problems	2007-07-20 12:01:34 -07:00
kthread.c
latency.c
lockdep_internals.h
lockdep_proc.c	lockstat: better class name representation	2007-07-19 10:04:49 -07:00
lockdep.c	lockdep debugging: give stacktrace for init_error	2007-07-19 10:04:49 -07:00
Makefile
module.c	kallsyms: make KSYM_NAME_LEN include space for trailing '\0'	2007-07-17 10:23:03 -07:00
mutex-debug.c
mutex-debug.h
mutex.c	lockstat: measure lock bouncing	2007-07-19 10:04:49 -07:00
mutex.h
nsproxy.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
panic.c	Report that kernel is tainted if there was an OOPS	2007-07-17 10:23:02 -07:00
params.c
pid.c
posix-cpu-timers.c
posix-timers.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
printk.c
profile.c
ptrace.c	coredump masking: reimplementation of dumpable using two flags	2007-07-19 10:04:46 -07:00
rcupdate.c
rcutorture.c	Freezer: make kernel threads nonfreezable by default	2007-07-17 10:23:02 -07:00
relay.c	kernel/relay.c: make functions static	2007-07-19 10:04:47 -07:00
resource.c
rtmutex_common.h
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c	Freezer: make kernel threads nonfreezable by default	2007-07-17 10:23:02 -07:00
rtmutex.c
rtmutex.h
rwsem.c	lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex	2007-07-19 10:04:49 -07:00
sched_debug.c
sched_fair.c
sched_idletask.c
sched_rt.c
sched_stats.h
sched.c	[PATCH] sched: implement cpu_clock(cpu) high-speed time source	2007-07-19 21:28:35 +02:00
seccomp.c
signal.c
softirq.c	Freezer: make kernel threads nonfreezable by default	2007-07-17 10:23:02 -07:00
softlockup.c	Freezer: make kernel threads nonfreezable by default	2007-07-17 10:23:02 -07:00
spinlock.c	lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex	2007-07-19 10:04:49 -07:00
srcu.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c	coredump masking: reimplementation of dumpable using two flags	2007-07-19 10:04:46 -07:00
sysctl.c	kernel/sysctl.c: finish off the warning comments	2007-07-19 10:04:57 -07:00
taskstats.c
time.c	Revert "sys_time() speedup"	2007-07-20 13:32:46 -07:00
timer.c	Pull ia64-clocksource into release branch	2007-07-20 11:26:47 -07:00
tsacct.c
uid16.c
user_namespace.c
user.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
utsname_sysctl.c
utsname.c
wait.c
workqueue.c	destroy_workqueue() can livelock	2007-07-17 10:23:03 -07:00