linux

iv/linux

History

Linus Torvalds 6f3f04c190 Scheduler changes in this cycle were:

- Updates to scheduler metrics:
 
     - PELT fixes & enhancements
     - PSI fixes & enhancements
     - Refactor cpu_util_without()
 
  - Updates to instrumentation/debugging:
 
     - Remove sched_trace_*() helper functions - can be done via debug info
     - Fix double update_rq_clock() warnings
 
  - Introduce & use "preemption model accessors" to simplify some of
    the Kconfig complexity.
 
  - Make softirq handling RT-safe.
 
  - Misc smaller fixes & cleanups.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmKLvXYRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1hcXg//fJ1jAB9pQOg/Su9wwwbcOeaXNUpQA38e
 970nXdK6i7w+YeAT2x1ikIQZq5S/px7k9S4Fzks8U9LMhnKPxhjdnG6J69h5XLuB
 z1BtRJBB6W8BAYWzAeq1M+R8whQylciOMZOBSjeTIEdpYBK7c9QA/R1DkDqPRlBA
 7nW0mFbpYcK8Q1n1ItjP0wkpiHG4q8orp+BXiPG8rjiHdCa3GFt7g38hiqNls64H
 fOQ/Ka25tBSYrmeqQY3QsWKnKNHKQRLNareHAwI/x4V8F8d4tn/OmJzmWGDdtprn
 6/gi/E99ej1j5Do8sgx/oTp/aVg4j8AsurrpGFd4/er+euoG4UyHr42UhX6zmFM6
 /KIinp0Z/V2n9okgI9LUZ2x7mD682iXDilNDgiSAwu1bNDUvxBXPD30gThh+KasA
 HxeKxTzb4/dZV4ih4xUMsCOjUT4NFZT2rmiMorUystgyNRk28DtFCdBMtrs/zVtG
 qAktb7v5g76pKAmV4nQu4imZeSD+f+RJP2fuSUYQCJbCxQfthTZkn8GfCMYEdY7Y
 sDyBx4Te8Vu/dcnal9qMpY/m5EPruPQAkvC9zK4YvkvLUmGC742PG/xHfCdC9J2m
 Adbl/Cmn7tD9dOGYbHPsrViqwIiZUcjbnBlMN5DjJXQF6kWNOIXUEguZpBocminP
 1CSy0+gyI6o=
 =GY8N
 -----END PGP SIGNATURE-----

Merge tag 'sched-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler updates from Ingo Molnar:

 - Updates to scheduler metrics:
     - PELT fixes & enhancements
     - PSI fixes & enhancements
     - Refactor cpu_util_without()

 - Updates to instrumentation/debugging:
     - Remove sched_trace_*() helper functions - can be done via debug
       info
     - Fix double update_rq_clock() warnings

 - Introduce & use "preemption model accessors" to simplify some of the
   Kconfig complexity.

 - Make softirq handling RT-safe.

 - Misc smaller fixes & cleanups.

* tag 'sched-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  topology: Remove unused cpu_cluster_mask()
  sched: Reverse sched_class layout
  sched/deadline: Remove superfluous rq clock update in push_dl_task()
  sched/core: Avoid obvious double update_rq_clock warning
  smp: Make softirq handling RT safe in flush_smp_call_function_queue()
  smp: Rename flush_smp_call_function_from_idle()
  sched: Fix missing prototype warnings
  sched/fair: Remove cfs_rq_tg_path()
  sched/fair: Remove sched_trace_*() helper functions
  sched/fair: Refactor cpu_util_without()
  sched/fair: Revise comment about lb decision matrix
  sched/psi: report zeroes for CPU full at the system level
  sched/fair: Delete useless condition in tg_unthrottle_up()
  sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
  sched/fair: Move calculate of avg_load to a better location
  mailmap: Update my email address to @redhat.com
  MAINTAINERS: Add myself as scheduler topology reviewer
  psi: Fix trigger being fired unexpectedly at initial
  ftrace: Use preemption model accessors for trace header printout
  kcsan: Use preemption model accessors

2022-05-24 11:11:13 -07:00

autogroup.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

autogroup.h

sched/headers: Add header guard to kernel/sched/stats.h and kernel/sched/autogroup.h

2022-02-23 08:22:00 +01:00

build_policy.c

sched: Fix missing prototype warnings

2022-05-01 10:03:43 +02:00

build_utility.c

sched: Fix missing prototype warnings