[GIT PULL] sched_ext: Fixes for v6.12-rc1

From: Tejun Heo
Date: Mon Sep 23 2024 - 13:04:33 EST


The following changes since commit 88264981f2082248e892a706b2c5004650faac54:

Merge tag 'sched_ext-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext (2024-09-21 09:44:57 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git/ tags/sched_ext-for-6.12-rc1-fixes

for you to fetch changes up to 431844b65f4c1b988ccd886f2ed29c138f7bb262:

sched_ext: Provide a sysfs enable_seq counter (2024-09-23 06:53:02 -1000)

----------------------------------------------------------------
sched_ext: Fixes for v6.12-rc1

- Three build fixes.

- The fix for a stall bug introduced by a recent optimization in sched core
(SM_IDLE).

- Addition of /sys/kernel/sched_ext/enable_seq. While not a fix, it is a
simple addition that distro people want to be able to tell whether an SCX
scheduler has ever been loaded on the system.

----------------------------------------------------------------
Andrea Righi (1):
sched_ext: Provide a sysfs enable_seq counter

Pat Somaru (1):
sched, sched_ext: Disable SM_IDLE/rq empty path when scx_enabled()

Tejun Heo (1):
sched_ext: Fix build when !CONFIG_STACKTRACE

Yu Liao (2):
sched: Add dummy version of sched_group_set_idle()
sched: Put task_group::idle under CONFIG_GROUP_SCHED_WEIGHT

Documentation/scheduler/sched-ext.rst | 10 ++++++++++
kernel/sched/core.c | 3 ++-
kernel/sched/ext.c | 24 +++++++++++++++++++++---
kernel/sched/sched.h | 10 ++++++----
tools/sched_ext/scx_show_state.py | 1 +
5 files changed, 40 insertions(+), 8 deletions(-)

--
tejun