Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Tejun Heo c53593e5cb sched, cgroup: Don't reject lower cpu.max on ancestors ... While adding cgroup2 interface for the cpu controller, 0d5936344f ("sched: Implement interface for cgroup unified hierarchy") forgot to update input validation and left it to reject cpu.max config if any descendant has set a higher value. cgroup2 officially supports delegation and a descendant must not be able to restrict what its ancestors can configure. For absolute limits such as cpu.max and memory.max, this means that the config at each level should only act as the upper limit at that level and shouldn't interfere with what other cgroups can configure. This patch updates config validation on cgroup2 so that the cpu controller follows the same convention. Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: 0d5936344f ("sched: Implement interface for cgroup unified hierarchy") Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: stable@vger.kernel.org # v4.15+		2018-02-12 09:23:46 -08:00
..
autogroup.c	sched/autogroup: move sched.h include	2017-12-08 13:51:50 +01:00
autogroup.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
clock.c	sched/clock, sched/cputime: Use lockdep to assert IRQs are disabled/enabled	2017-11-08 11:13:53 +01:00
completion.c	locking/lockdep: Remove cross-release leftovers	2018-01-08 17:30:45 +01:00
core.c	sched, cgroup: Don't reject lower cpu.max on ancestors	2018-02-12 09:23:46 -08:00
cpuacct.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cpudeadline.c	sched/deadline: Change return value of cpudl_find()	2017-08-10 12:18:17 +02:00
cpudeadline.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cpufreq.c
cpufreq_schedutil.c	sched/cpufreq: Always consider all CPUs when deciding next freq	2018-01-10 12:53:34 +01:00
cpupri.c	sched/cpupri: Don't re-initialize 'struct cpupri'	2017-08-10 12:18:14 +02:00
cpupri.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cputime.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
deadline.c	sched/deadline: Make bandwidth enforcement scale-invariant	2018-01-10 12:53:35 +01:00
debug.c	sched/fair: Propagate an effective runnable_load_avg	2017-09-29 19:35:15 +02:00
fair.c	sched/fair: Use a recently used CPU as an idle candidate and the basis for SIS	2018-02-06 10:20:37 +01:00
features.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
idle.c	sched/idle: Micro-optimize the idle loop	2017-10-26 08:31:29 +02:00
idle_task.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
isolation.c	sched/isolation: Add basic isolcpus flags	2017-10-27 09:55:31 +02:00
loadavg.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	Merge branch 'linus' into sched/core, to pick up fixes	2017-11-08 10:17:15 +01:00
membarrier.c	membarrier: Provide core serializing command, *_SYNC_CORE	2018-02-05 21:35:03 +01:00
rt.c	sched/rt: Make update_curr_rt() more accurate	2018-02-06 10:20:34 +01:00
sched-pelt.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sched.h	sched/rt: Up the root domain ref count when passing it around via IPIs	2018-02-06 10:20:33 +01:00
stats.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
stats.h	sched/core: Optimize update_stats_*()	2018-02-06 10:20:32 +01:00
stop_task.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2017-11-15 14:29:44 -08:00
swait.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
topology.c	sched/rt: Up the root domain ref count when passing it around via IPIs	2018-02-06 10:20:33 +01:00
wait.c	sched/wait: Fix add_wait_queue() behavioral change	2017-12-06 19:30:34 +01:00
wait_bit.c	Pass mode to wait_on_atomic_t() action funcs and provide default actions	2017-11-13 15:38:16 +00:00