cpufreq: Locking fixes and cleanups
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v5 Latest6 patches 1 replyIn review
- v47 patches 10 repliesSuperseded
Changes in v5 from the cover letter
- Changelog updated for 1-2 as suggested by Rafael
- 4th patch is dropped, which moved common tunable callbacks to cpufreq_governor.c
- 5-7 are resend on the V5 sent earlier, as reply to V4 of the series.
Patches in v5 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | cpufreq: Merge cpufreq_offline_prepare/finish routinesdrivers/ | +10 | 0 replies | |
| 2/6 | cpufreq: Call __cpufreq_governor() with policy->rwsem helddrivers/ | +33 | 0 replies | |
| 3/6 | cpufreq: Remove cpufreq_governor_lockdrivers/ drivers/ | +0 | 0 replies | |
| 4/6 | cpufreq: governor: No need to manage state machine nowdrivers/ | +5 | 0 replies | |
| 5/6 | cpufreq: conservative: Update sample_delay_ns immediatelydrivers/ drivers/ drivers/ +1 more | +65 | 0 replies | |
| 6/6 | cpufreq: ondemand: Rearrange od_dbs_timer() to avoid updating delaydrivers/ | +4 | 0 replies |
Reviews trailers per patch
None of the 6 patches has a Reviewed-by or Acked-by.
| Patch | Juri Lelli | Shilpasri G Bhat |
|---|---|---|
| 1/6 | T-b | T-b |
| 2/6 | T-b | T-b |
| 3/6 | T-b | T-b |
| 4/6 | T-b | T-b |
| 5/6 | T-b | T-b |
| 6/6 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH V5 0/6] cpufreq: Locking fixes and cleanups
Hi Rafael,
These are rest of the patches that fix some more locking issues with policy->rwsem and do some minor optimization/cleanups.
V4->V5:
- Changelog updated for 1-2 as suggested by Rafael
- 4th patch is dropped, which moved common tunable callbacks to cpufreq_governor.c
- 5-7 are resend on the V5 sent earlier, as reply to V4 of the series.
Viresh Kumar (6):
cpufreq: Merge cpufreq_offline_prepare/finish routines
cpufreq: Call __cpufreq_governor() with policy->rwsem held
cpufreq: Remove cpufreq_governor_lock
cpufreq: governor: No need to manage state machine now
cpufreq: conservative: Update sample_delay_ns immediately
cpufreq: ondemand: Rearrange od_dbs_timer() to avoid updating delay
drivers/cpufreq/cpufreq.c | 93 ++++++++++++++++------------------ drivers/cpufreq/cpufreq_conservative.c | 14 ----- drivers/cpufreq/cpufreq_governor.c | 90 ++++++++++++++++++++++++-------- drivers/cpufreq/cpufreq_governor.h | 3 +- drivers/cpufreq/cpufreq_ondemand.c | 78 ++-------------------------- 5 files changed, 117 insertions(+), 161 deletions(-)
Signature · 1 line
2.7.1.370.gb2aa7f8