Merge "Merge commit '821c07f037fbfb6c866e6fb3574d5f7bc3f33edf' into dev/msm-4.14-display" (7b2ef2bf) · Commits · e / devices / android_kernel_oneplus_sm8150

AndroidKernel.mk

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		@@ -124,7 +124,7 @@ KERNEL_MODULES_OUT ?= $(PRODUCT_OUT)/$(KERNEL_MODULES_INSTALL)/lib/modules

		TARGET_PREBUILT_KERNEL := $(TARGET_PREBUILT_INT_KERNEL)

		BOARD_VENDOR_KERNEL_MODULES += $(shell ls $(KERNEL_MODULES_OUT)/*.ko)
		BOARD_VENDOR_KERNEL_MODULES += $(wildcard $(KERNEL_MODULES_OUT)/*.ko)

		define mv-modules
		mdpath=`find $(KERNEL_MODULES_OUT) -type f -name modules.dep`;\

0 → 100644

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		What: /proc/uid_concurrent_active_time
		Date: December 2018
		Contact: Connor O'Brien <connoro@google.com>
		Description:
		The /proc/uid_concurrent_active_time file displays aggregated cputime
		numbers for each uid, broken down by the total number of cores that were
		active while the uid's task was running.

		What: /proc/uid_concurrent_policy_time
		Date: December 2018
		Contact: Connor O'Brien <connoro@google.com>
		Description:
		The /proc/uid_concurrent_policy_time file displays aggregated cputime
		numbers for each uid, broken down based on the cpufreq policy
		of the core used by the uid's task and the number of cores associated
		with that policy that were active while the uid's task was running.

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		@@ -108,3 +108,42 @@ Description:
		managed by reference count and will not be stored in memory
		twice. Benefit of this feature largely depends on the workload
		so keep attention when use.

		What: /sys/block/zram<id>/idle
		Date: November 2018
		Contact: Minchan Kim <minchan@kernel.org>
		Description:
		idle file is write-only and mark zram slot as idle.
		If system has mounted debugfs, user can see which slots
		are idle via /sys/kernel/debug/zram/zram<id>/block_state

		What: /sys/block/zram<id>/writeback
		Date: November 2018
		Contact: Minchan Kim <minchan@kernel.org>
		Description:
		The writeback file is write-only and trigger idle and/or
		huge page writeback to backing device.

		What: /sys/block/zram<id>/bd_stat
		Date: November 2018
		Contact: Minchan Kim <minchan@kernel.org>
		Description:
		The bd_stat file is read-only and represents backing device's
		statistics (bd_count, bd_reads, bd_writes) in a format
		similar to block layer statistics file format.

		What: /sys/block/zram<id>/writeback_limit_enable
		Date: November 2018
		Contact: Minchan Kim <minchan@kernel.org>
		Description:
		The writeback_limit_enable file is read-write and specifies
		eanbe of writeback_limit feature. "1" means eable the feature.
		No limit "0" is the initial state.

		What: /sys/block/zram<id>/writeback_limit
		Date: November 2018
		Contact: Minchan Kim <minchan@kernel.org>
		Description:
		The writeback_limit file is read-write and specifies the maximum
		amount of writeback ZRAM can do. The limit could be changed
		in run time.

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		@@ -92,6 +92,15 @@ Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com>
		Description:
		Controls the number of trials to find a victim segment.

		What: /sys/fs/f2fs/<disk>/migration_granularity
		Date: October 2018
		Contact: "Chao Yu" <yuchao0@huawei.com>
		Description:
		Controls migration granularity of garbage collection on large
		section, it can let GC move partial segment{s} of one section
		in one GC cycle, so that dispersing heavy overhead GC to
		multiple lightweight one.

		What: /sys/fs/f2fs/<disk>/dir_level
		Date: March 2014
		Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com>
		@@ -121,7 +130,22 @@ What: /sys/fs/f2fs/<disk>/idle_interval
		Date: January 2016
		Contact: "Jaegeuk Kim" <jaegeuk@kernel.org>
		Description:
		Controls the idle timing.
		Controls the idle timing for all paths other than
		discard and gc path.

		What: /sys/fs/f2fs/<disk>/discard_idle_interval
		Date: September 2018
		Contact: "Chao Yu" <yuchao0@huawei.com>
		Contact: "Sahitya Tummala" <stummala@codeaurora.org>
		Description:
		Controls the idle timing for discard path.

		What: /sys/fs/f2fs/<disk>/gc_idle_interval
		Date: September 2018
		Contact: "Chao Yu" <yuchao0@huawei.com>
		Contact: "Sahitya Tummala" <stummala@codeaurora.org>
		Description:
		Controls the idle timing for gc path.

		What: /sys/fs/f2fs/<disk>/iostat_enable
		Date: August 2017

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