mirror of https://gitee.com/openkylin/linux.git
02201e3f1b
Main excitement here is Peter Zijlstra's lockless rbtree optimization to
speed module address lookup. He found some abusers of the module lock
doing that too.
A little bit of parameter work here too; including Dan Streetman's breaking
up the big param mutex so writing a parameter can load another module (yeah,
really). Unfortunately that broke the usual suspects, !CONFIG_MODULES and
!CONFIG_SYSFS, so those fixes were appended too.
Cheers,
Rusty.
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Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull module updates from Rusty Russell:
"Main excitement here is Peter Zijlstra's lockless rbtree optimization
to speed module address lookup. He found some abusers of the module
lock doing that too.
A little bit of parameter work here too; including Dan Streetman's
breaking up the big param mutex so writing a parameter can load
another module (yeah, really). Unfortunately that broke the usual
suspects, !CONFIG_MODULES and !CONFIG_SYSFS, so those fixes were
appended too"
* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (26 commits)
modules: only use mod->param_lock if CONFIG_MODULES
param: fix module param locks when !CONFIG_SYSFS.
rcu: merge fix for Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()
module: add per-module param_lock
module: make perm const
params: suppress unused variable error, warn once just in case code changes.
modules: clarify CONFIG_MODULE_COMPRESS help, suggest 'N'.
kernel/module.c: avoid ifdefs for sig_enforce declaration
kernel/workqueue.c: remove ifdefs over wq_power_efficient
kernel/params.c: export param_ops_bool_enable_only
kernel/params.c: generalize bool_enable_only
kernel/module.c: use generic module param operaters for sig_enforce
kernel/params: constify struct kernel_param_ops uses
sysfs: tightened sysfs permission checks
module: Rework module_addr_{min,max}
module: Use __module_address() for module_address_lookup()
module: Make the mod_tree stuff conditional on PERF_EVENTS || TRACING
module: Optimize __module_address() using a latched RB-tree
rbtree: Implement generic latch_tree
seqlock: Introduce raw_read_seqcount_latch()
...
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|---|---|---|
| .. | ||
| avs | ||
| reset | ||
| 88pm860x_battery.c | ||
| 88pm860x_charger.c | ||
| Kconfig | ||
| Makefile | ||
| ab8500_bmdata.c | ||
| ab8500_btemp.c | ||
| ab8500_charger.c | ||
| ab8500_fg.c | ||
| abx500_chargalg.c | ||
| apm_power.c | ||
| axp288_charger.c | ||
| axp288_fuel_gauge.c | ||
| bq27x00_battery.c | ||
| bq2415x_charger.c | ||
| bq24190_charger.c | ||
| bq24257_charger.c | ||
| bq24735-charger.c | ||
| bq25890_charger.c | ||
| charger-manager.c | ||
| collie_battery.c | ||
| da9030_battery.c | ||
| da9052-battery.c | ||
| da9150-charger.c | ||
| ds2760_battery.c | ||
| ds2780_battery.c | ||
| ds2781_battery.c | ||
| ds2782_battery.c | ||
| generic-adc-battery.c | ||
| goldfish_battery.c | ||
| gpio-charger.c | ||
| intel_mid_battery.c | ||
| ipaq_micro_battery.c | ||
| isp1704_charger.c | ||
| jz4740-battery.c | ||
| lp8727_charger.c | ||
| lp8788-charger.c | ||
| ltc2941-battery-gauge.c | ||
| max8903_charger.c | ||
| max8925_power.c | ||
| max8997_charger.c | ||
| max8998_charger.c | ||
| max14577_charger.c | ||
| max17040_battery.c | ||
| max17042_battery.c | ||
| max77693_charger.c | ||
| olpc_battery.c | ||
| pcf50633-charger.c | ||
| pda_power.c | ||
| pm2301_charger.c | ||
| pm2301_charger.h | ||
| pmu_battery.c | ||
| power_supply.h | ||
| power_supply_core.c | ||
| power_supply_leds.c | ||
| power_supply_sysfs.c | ||
| rt5033_battery.c | ||
| rt9455_charger.c | ||
| rx51_battery.c | ||
| s3c_adc_battery.c | ||
| sbs-battery.c | ||
| smb347-charger.c | ||
| test_power.c | ||
| tosa_battery.c | ||
| tps65090-charger.c | ||
| twl4030_charger.c | ||
| twl4030_madc_battery.c | ||
| wm97xx_battery.c | ||
| wm831x_backup.c | ||
| wm831x_power.c | ||
| wm8350_power.c | ||
| z2_battery.c | ||