john stultz
2c6b47de17
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
...
This avoids use of the kernel-internal "xtime" variable directly outside
of the actual time-related functions. Instead, use the helper functions
that we already have available to us.
This doesn't actually change any behaviour, but this will allow us to
fix the fact that "xtime" isn't updated very often with CONFIG_NO_HZ
(because much of the realtime information is maintained as separate
offsets to 'xtime'), which has caused interfaces that use xtime directly
to get a time that is out of sync with the real-time clock by up to a
third of a second or so.
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-25 10:09:20 -07:00
..
irq
x86_64: Report the pending irq if available in smp_affinity
2007-07-21 18:37:07 -07:00
power
x86: PM_TRACE support
2007-07-21 18:37:10 -07:00
time
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
2007-07-25 10:09:20 -07:00
.gitignore
acct.c
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
2007-07-25 10:09:20 -07:00
audit.c
Freezer: make kernel threads nonfreezable by default
2007-07-17 10:23:02 -07:00
audit.h
Audit: add TTY input auditing
2007-07-16 09:05:47 -07:00
auditfilter.c
[PATCH] allow audit filtering on bit & operations
2007-07-22 09:57:02 -04:00
auditsc.c
[PATCH] get rid of AVC_PATH postponed treatment
2007-07-22 09:57:02 -04:00
capability.c
compat.c
signal/timer/event: timerfd compat code
2007-05-11 08:29:36 -07:00
configs.c
use simple_read_from_buffer in kernel/
2007-05-09 12:30:49 -07:00
cpu.c
HOTPLUG: Add CPU_DYING notifier
2007-07-16 12:05:49 +03:00
cpuset.c
usermodehelper: Tidy up waiting
2007-07-18 08:47:40 -07:00
delayacct.c
sched: update delay-accounting to use CFS's precise stats
2007-07-09 18:52:00 +02:00
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.c
mm: fault feedback #2
2007-07-19 10:04:41 -07:00
futex_compat.c
Revert "futex_requeue_pi optimization"
2007-06-18 09:48:41 -07:00
hrtimer.c
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
2007-07-25 10:09:20 -07:00
itimer.c
The scheduled -EINVAL for invalid timevals in setitimer
2007-05-08 11:15:13 -07:00
kallsyms.c
kallsyms: make KSYM_NAME_LEN include space for trailing '\0'
2007-07-17 10:23:03 -07:00
Kconfig.hz
Kconfig.preempt
Fix trivial typos in Kconfig* files
2007-05-09 07:12:20 +02:00
kexec.c
kdump/kexec: calculate note size at compile time
2007-05-08 11:15:07 -07:00
kfifo.c
is_power_of_2: kernel/kfifo.c
2007-07-16 09:05:50 -07:00
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
mm: fix improper .init-type section references
2007-07-16 09:05:36 -07:00
latency.c
lockdep.c
lockdep debugging: give stacktrace for init_error
2007-07-19 10:04:49 -07:00
lockdep_internals.h
lockdep_proc.c
lockstat: better class name representation
2007-07-19 10:04:49 -07:00
Makefile
user namespace: add the framework
2007-07-16 09:05:47 -07:00
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
sysfs: kill unnecessary attribute->owner
2007-07-11 16:09:06 -07:00
pid.c
namespace: ensure clone_flags are always stored in an unsigned long
2007-07-16 09:05:48 -07:00
posix-cpu-timers.c
sched: make posix-cpu-timers use CFS's accounting information
2007-07-09 18:51:58 +02:00
posix-timers.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
printk.c
kernel/printk.c: document possible deadlock against scheduler
2007-07-16 09:05:52 -07:00
profile.c
Detach sched.h from mm.h
2007-05-21 09:18:19 -07:00
ptrace.c
coredump masking: reimplementation of dumpable using two flags
2007-07-19 10:04:46 -07:00
rcupdate.c
Add suspend-related notifications for CPU hotplug
2007-05-09 12:30:56 -07:00
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-debug.c
FUTEX: Tidy up the code
2007-07-16 09:05:49 -07:00
rtmutex-debug.h
rtmutex-tester.c
Freezer: make kernel threads nonfreezable by default
2007-07-17 10:23:02 -07:00
rtmutex.c
FUTEX: Tidy up the code
2007-07-16 09:05:49 -07:00
rtmutex.h
rtmutex_common.h
FUTEX: Tidy up the code
2007-07-16 09:05:49 -07:00
rwsem.c
lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex
2007-07-19 10:04:49 -07:00
sched.c
[PATCH] sched: implement cpu_clock(cpu) high-speed time source
2007-07-19 21:28:35 +02:00
sched_debug.c
[PATCH] sched: remove stale version info from kernel/sched_debug.c
2007-07-13 10:10:41 -07:00
sched_fair.c
sched: cfs core, kernel/sched_fair.c
2007-07-09 18:51:58 +02:00
sched_idletask.c
sched: cfs core, kernel/sched_idletask.c
2007-07-09 18:51:58 +02:00
sched_rt.c
sched: cfs core, kernel/sched_rt.c
2007-07-09 18:51:58 +02:00
sched_stats.h
sched: update delay-accounting to use CFS's precise stats
2007-07-09 18:52:00 +02:00
seccomp.c
make seccomp zerocost in schedule
2007-07-16 09:05:50 -07:00
signal.c
x86: i386-show-unhandled-signals-v3
2007-07-22 11:03:37 -07:00
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
Fix stop_machine_run problem with naughty real time process
2007-07-16 09:05:41 -07:00
sys.c
coredump masking: reimplementation of dumpable using two flags
2007-07-19 10:04:46 -07:00
sys_ni.c
diskquota: 32bit quota tools on 64bit architectures
2007-07-16 09:05:48 -07:00
sysctl.c
x86: i386-show-unhandled-signals-v3
2007-07-22 11:03:37 -07:00
taskstats.c
taskstats: add context-switch counters
2007-07-16 09:05:46 -07:00
time.c
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
2007-07-25 10:09:20 -07:00
timer.c
Pull ia64-clocksource into release branch
2007-07-20 11:26:47 -07:00
tsacct.c
Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().
2007-07-25 10:09:20 -07:00
uid16.c
user.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
user_namespace.c
fix create_new_namespaces() return value
2007-07-16 09:05:47 -07:00
utsname.c
namespace: ensure clone_flags are always stored in an unsigned long
2007-07-16 09:05:48 -07:00
utsname_sysctl.c
remove CONFIG_UTS_NS and CONFIG_IPC_NS
2007-07-16 09:05:47 -07:00
wait.c
Fix occurrences of "the the "
2007-05-09 08:57:56 +02:00
workqueue.c
destroy_workqueue() can livelock
2007-07-17 10:23:03 -07:00