mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-20 03:04:01 +08:00
e7fda6c4c3
Pull timer and time updates from Thomas Gleixner:
"A rather large update of timers, timekeeping & co
- Core timekeeping code is year-2038 safe now for 32bit machines.
Now we just need to fix all in kernel users and the gazillion of
user space interfaces which rely on timespec/timeval :)
- Better cache layout for the timekeeping internal data structures.
- Proper nanosecond based interfaces for in kernel users.
- Tree wide cleanup of code which wants nanoseconds but does hoops
and loops to convert back and forth from timespecs. Some of it
definitely belongs into the ugly code museum.
- Consolidation of the timekeeping interface zoo.
- A fast NMI safe accessor to clock monotonic for tracing. This is a
long standing request to support correlated user/kernel space
traces. With proper NTP frequency correction it's also suitable
for correlation of traces accross separate machines.
- Checkpoint/restart support for timerfd.
- A few NOHZ[_FULL] improvements in the [hr]timer code.
- Code move from kernel to kernel/time of all time* related code.
- New clocksource/event drivers from the ARM universe. I'm really
impressed that despite an architected timer in the newer chips SoC
manufacturers insist on inventing new and differently broken SoC
specific timers.
[ Ed. "Impressed"? I don't think that word means what you think it means ]
- Another round of code move from arch to drivers. Looks like most
of the legacy mess in ARM regarding timers is sorted out except for
a few obnoxious strongholds.
- The usual updates and fixlets all over the place"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (114 commits)
timekeeping: Fixup typo in update_vsyscall_old definition
clocksource: document some basic timekeeping concepts
timekeeping: Use cached ntp_tick_length when accumulating error
timekeeping: Rework frequency adjustments to work better w/ nohz
timekeeping: Minor fixup for timespec64->timespec assignment
ftrace: Provide trace clocks monotonic
timekeeping: Provide fast and NMI safe access to CLOCK_MONOTONIC
seqcount: Add raw_write_seqcount_latch()
seqcount: Provide raw_read_seqcount()
timekeeping: Use tk_read_base as argument for timekeeping_get_ns()
timekeeping: Create struct tk_read_base and use it in struct timekeeper
timekeeping: Restructure the timekeeper some more
clocksource: Get rid of cycle_last
clocksource: Move cycle_last validation to core code
clocksource: Make delta calculation a function
wireless: ath9k: Get rid of timespec conversions
drm: vmwgfx: Use nsec based interfaces
drm: i915: Use nsec based interfaces
timekeeping: Provide ktime_get_raw()
hangcheck-timer: Use ktime_get_ns()
...
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| .. | ||
| include/mach | ||
| am200epd.c | ||
| am300epd.c | ||
| balloon3.c | ||
| capc7117.c | ||
| clock-pxa2xx.c | ||
| clock-pxa3xx.c | ||
| clock.c | ||
| clock.h | ||
| cm-x2xx-pci.c | ||
| cm-x2xx-pci.h | ||
| cm-x2xx.c | ||
| cm-x255.c | ||
| cm-x270.c | ||
| cm-x300.c | ||
| colibri-evalboard.c | ||
| colibri-pxa3xx.c | ||
| colibri-pxa270-income.c | ||
| colibri-pxa270.c | ||
| colibri-pxa300.c | ||
| colibri-pxa320.c | ||
| corgi_pm.c | ||
| corgi.c | ||
| csb701.c | ||
| csb726.c | ||
| devices.c | ||
| devices.h | ||
| em-x270.c | ||
| eseries.c | ||
| ezx.c | ||
| generic.c | ||
| generic.h | ||
| gumstix.c | ||
| h5000.c | ||
| himalaya.c | ||
| hx4700.c | ||
| icontrol.c | ||
| idp.c | ||
| irq.c | ||
| Kconfig | ||
| littleton.c | ||
| lpd270.c | ||
| lubbock.c | ||
| magician.c | ||
| mainstone.c | ||
| Makefile | ||
| Makefile.boot | ||
| mfp-pxa2xx.c | ||
| mfp-pxa3xx.c | ||
| mioa701_bootresume.S | ||
| mioa701.c | ||
| mp900.c | ||
| mxm8x10.c | ||
| palm27x.c | ||
| palmld.c | ||
| palmt5.c | ||
| palmtc.c | ||
| palmte2.c | ||
| palmtreo.c | ||
| palmtx.c | ||
| palmz72.c | ||
| pcm027.c | ||
| pcm990-baseboard.c | ||
| pm.c | ||
| poodle.c | ||
| pxa2xx.c | ||
| pxa3xx-ulpi.c | ||
| pxa3xx.c | ||
| pxa25x.c | ||
| pxa27x.c | ||
| pxa300.c | ||
| pxa320.c | ||
| pxa930.c | ||
| pxa-dt.c | ||
| raumfeld.c | ||
| reset.c | ||
| saar.c | ||
| sharpsl_pm.c | ||
| sleep.S | ||
| smemc.c | ||
| spitz_pm.c | ||
| spitz.c | ||
| standby.S | ||
| stargate2.c | ||
| tavorevb.c | ||
| tosa-bt.c | ||
| tosa.c | ||
| trizeps4.c | ||
| viper.c | ||
| vpac270.c | ||
| xcep.c | ||
| z2.c | ||
| zeus.c | ||
| zylonite_pxa300.c | ||
| zylonite_pxa320.c | ||
| zylonite.c | ||