kernel_optimize_test/tools
Andrei Vagin ea2d1f7fce hrtimers: Prepare hrtimer_nanosleep() for time namespaces
clock_nanosleep() accepts absolute values of expiration time when
TIMER_ABSTIME flag is set. This absolute value is inside the task's
time namespace, and has to be converted to the host's time.

There is timens_ktime_to_host() helper for converting time, but
it accepts ktime argument.

As a preparation, make hrtimer_nanosleep() accept a clock value in ktime
instead of timespec64.

Co-developed-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrei Vagin <avagin@openvz.org>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191112012724.250792-17-dima@arista.com
2020-01-14 12:20:55 +01:00
..
accounting
arch tools arch x86: Sync asm/cpufeatures.h with the kernel sources 2019-12-02 15:20:05 -03:00
bpf bpftool: Don't crash on missing jited insns or ksyms 2019-12-11 13:57:26 +01:00
build
cgroup
debugging
firewire
firmware
gpio
hv
iio
include tools headers kvm: Sync linux/kvm.h with the kernel sources 2019-12-11 10:08:35 -03:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Fix build on read-only filesystems 2019-12-23 15:34:06 +01:00
memory-model
nfsd
objtool Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 15:04:47 -08:00
pci
pcmcia
perf hrtimers: Prepare hrtimer_nanosleep() for time namespaces 2020-01-14 12:20:55 +01:00
power platform-drivers-x86 for v5.5-1 2019-12-01 18:24:25 -08:00
scripts
spi
testing Fixes for seccomp_notify_ioctl uapi sanity 2020-01-02 16:42:10 -08:00
thermal/tmon
time
usb
virtio
vm
wmi
Makefile