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Andrei Vagin 6cd889d43c timerfd: Make timerfd_settime() time namespace aware
timerfd_settime() accepts an absolute value of the expiration time if
TFD_TIMER_ABSTIME is specified. This value is in the task's time namespace
and has to be converted to the host's time namespace.

Co-developed-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191112012724.250792-14-dima@arista.com
2020-01-14 12:20:53 +01:00
arch x86/vdso: Remove unused VDSO_HAS_32BIT_FALLBACK 2020-01-14 12:20:46 +01:00
block
certs
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Documentation RISC-V updates for v5.5-rc5 2020-01-05 11:15:31 -08:00
drivers RISC-V updates for v5.5-rc5 2020-01-05 11:15:31 -08:00
fs timerfd: Make timerfd_settime() time namespace aware 2020-01-14 12:20:53 +01:00
include time: Add do_timens_ktime_to_host() helper 2020-01-14 12:20:53 +01:00
init ns: Introduce Time Namespace 2020-01-14 12:20:48 +01:00
ipc
kernel time: Add do_timens_ktime_to_host() helper 2020-01-14 12:20:53 +01:00
lib lib/vdso: Mark do_hres() and do_coarse() as __always_inline 2020-01-14 12:20:48 +01:00
LICENSES
mm mm/hugetlb: defer freeing of huge pages if in non-task context 2020-01-04 13:55:09 -08:00
net
samples
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security + Bug fixes 2020-01-04 19:28:30 -08:00
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MAINTAINERS ns: Introduce Time Namespace 2020-01-14 12:20:48 +01:00
Makefile Linux 5.5-rc5 2020-01-05 14:23:27 -08:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.