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| author | Jo-Philipp Wich <jo@mein.io> | 2018-01-13 14:46:11 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-01-13 15:04:15 +0100 |
| commit | 7e99a6ba690f27b36e99144178c71f0687b07ad9 (patch) | |
| tree | be135a3d258d77827b52339b3c37fb995e6c1720 /target/linux/brcm2708 | |
| parent | 86e18f6706e1f2c881fb6a2b9facf108573416e6 (diff) | |
| download | upstream-7e99a6ba690f27b36e99144178c71f0687b07ad9.tar.gz upstream-7e99a6ba690f27b36e99144178c71f0687b07ad9.tar.bz2 upstream-7e99a6ba690f27b36e99144178c71f0687b07ad9.zip | |
target: disable CONFIG_PROC_PAGE_MONITOR on most targets
Disable CONFIG_PROC_PAGE_MONITOR in most places and only keep it enabled
for virtual targets such as malta or potent ones like x86.
This saves up to 4KB of uncompressed kernel size and significantly
decreases CPU load under certain workloads.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'target/linux/brcm2708')
| -rw-r--r-- | target/linux/brcm2708/bcm2708/config-4.9 | 1 | ||||
| -rw-r--r-- | target/linux/brcm2708/bcm2709/config-4.9 | 1 | ||||
| -rw-r--r-- | target/linux/brcm2708/bcm2710/config-4.9 | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/target/linux/brcm2708/bcm2708/config-4.9 b/target/linux/brcm2708/bcm2708/config-4.9 index 0ab238c91c..dccf85fac3 100644 --- a/target/linux/brcm2708/bcm2708/config-4.9 +++ b/target/linux/brcm2708/bcm2708/config-4.9 @@ -312,7 +312,6 @@ CONFIG_PM_GENERIC_DOMAINS_SLEEP=y CONFIG_PM_SLEEP=y CONFIG_POWER_SUPPLY=y CONFIG_PRINTK_TIME=y -CONFIG_PROC_PAGE_MONITOR=y CONFIG_PWM=y CONFIG_PWM_BCM2835=y CONFIG_PWM_SYSFS=y diff --git a/target/linux/brcm2708/bcm2709/config-4.9 b/target/linux/brcm2708/bcm2709/config-4.9 index 5c0ab7ea7d..71884a5fa1 100644 --- a/target/linux/brcm2708/bcm2709/config-4.9 +++ b/target/linux/brcm2708/bcm2709/config-4.9 @@ -337,7 +337,6 @@ CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y CONFIG_POWER_SUPPLY=y CONFIG_PRINTK_TIME=y -CONFIG_PROC_PAGE_MONITOR=y CONFIG_PWM=y CONFIG_PWM_BCM2835=y CONFIG_PWM_SYSFS=y diff --git a/target/linux/brcm2708/bcm2710/config-4.9 b/target/linux/brcm2708/bcm2710/config-4.9 index af69f080b0..d402f4b573 100644 --- a/target/linux/brcm2708/bcm2710/config-4.9 +++ b/target/linux/brcm2708/bcm2710/config-4.9 @@ -353,7 +353,6 @@ CONFIG_PM_SLEEP_SMP=y CONFIG_POWER_RESET=y CONFIG_POWER_SUPPLY=y CONFIG_PRINTK_TIME=y -CONFIG_PROC_PAGE_MONITOR=y CONFIG_PWM=y CONFIG_PWM_BCM2835=y CONFIG_PWM_SYSFS=y |