Loading Documentation/ABI/testing/sysfs-block-zram +30 −9 Original line number Diff line number Diff line Loading @@ -43,6 +43,36 @@ Description: The invalid_io file is read-only and specifies the number of non-page-size-aligned I/O requests issued to this device. What: /sys/block/zram<id>/failed_reads Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The failed_reads file is read-only and specifies the number of failed reads happened on this device. What: /sys/block/zram<id>/failed_writes Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The failed_writes file is read-only and specifies the number of failed writes happened on this device. What: /sys/block/zram<id>/max_comp_streams Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The max_comp_streams file is read-write and specifies the number of backend's zcomp_strm compression streams (number of concurrent compress operations). What: /sys/block/zram<id>/comp_algorithm Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The comp_algorithm file is read-write and lets to show available and selected compression algorithms, change compression algorithm selection. What: /sys/block/zram<id>/notify_free Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Loading @@ -53,15 +83,6 @@ Description: is freed. This statistic is applicable only when this disk is being used as a swap disk. What: /sys/block/zram<id>/discard Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Description: The discard file is read-only and specifies the number of discard requests received by this device. These requests provide information to block device regarding blocks which are no longer used by filesystem. What: /sys/block/zram<id>/zero_pages Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Loading Documentation/ABI/testing/sysfs-devices-power +30 −16 Original line number Diff line number Diff line Loading @@ -83,8 +83,10 @@ Contact: Rafael J. Wysocki <rjw@rjwysocki.net> Description: The /sys/devices/.../wakeup_count attribute contains the number of signaled wakeup events associated with the device. This attribute is read-only. If the device is not enabled to wake up attribute is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_active_count Date: September 2010 Loading @@ -93,8 +95,10 @@ Description: The /sys/devices/.../wakeup_active_count attribute contains the number of times the processing of wakeup events associated with the device was completed (at the kernel level). This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_abort_count Date: February 2012 Loading @@ -104,8 +108,9 @@ Description: number of times the processing of a wakeup event associated with the device might have aborted system transition into a sleep state in progress. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_expire_count Date: February 2012 Loading @@ -114,8 +119,10 @@ Description: The /sys/devices/.../wakeup_expire_count attribute contains the number of times a wakeup event associated with the device has been reported with a timeout that expired. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_active Date: September 2010 Loading @@ -124,8 +131,10 @@ Description: The /sys/devices/.../wakeup_active attribute contains either 1, or 0, depending on whether or not a wakeup event associated with the device is being processed (1). This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_total_time_ms Date: September 2010 Loading @@ -134,8 +143,9 @@ Description: The /sys/devices/.../wakeup_total_time_ms attribute contains the total time of processing wakeup events associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_max_time_ms Date: September 2010 Loading @@ -144,8 +154,10 @@ Description: The /sys/devices/.../wakeup_max_time_ms attribute contains the maximum time of processing a single wakeup event associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_last_time_ms Date: September 2010 Loading @@ -156,7 +168,8 @@ Description: signaling the last wakeup event associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_prevent_sleep_time_ms Date: February 2012 Loading @@ -165,9 +178,10 @@ Description: The /sys/devices/.../wakeup_prevent_sleep_time_ms attribute contains the total time the device has been preventing opportunistic transitions to sleep states from occurring. This attribute is read-only. If the device is not enabled to This attribute is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/autosuspend_delay_ms Date: September 2010 Loading Documentation/ABI/testing/sysfs-fs-f2fs +12 −0 Original line number Diff line number Diff line Loading @@ -55,3 +55,15 @@ Date: January 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the number of trials to find a victim segment. What: /sys/fs/f2fs/<disk>/dir_level Date: March 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the directory level for large directory. What: /sys/fs/f2fs/<disk>/ram_thresh Date: March 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the memory footprint used by f2fs. Documentation/ABI/testing/sysfs-module +1 −0 Original line number Diff line number Diff line Loading @@ -49,3 +49,4 @@ Description: Module taint flags: O - out-of-tree module F - force-loaded module C - staging driver module E - unsigned module Documentation/DocBook/Makefile +7 −18 Original line number Diff line number Diff line Loading @@ -16,7 +16,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \ alsa-driver-api.xml writing-an-alsa-driver.xml \ tracepoint.xml drm.xml media_api.xml w1.xml include $(srctree)/Documentation/DocBook/media/Makefile include Documentation/DocBook/media/Makefile ### # The build process is as follows (targets): Loading @@ -36,6 +36,7 @@ PS_METHOD = $(prefer-db2x) # The targets that may be used. PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs targets += $(DOCBOOKS) BOOKS := $(addprefix $(obj)/,$(DOCBOOKS)) xmldocs: $(BOOKS) sgmldocs: xmldocs Loading @@ -58,14 +59,14 @@ mandocs: $(MAN) installmandocs: mandocs mkdir -p /usr/local/man/man9/ install Documentation/DocBook/man/*.9.gz /usr/local/man/man9/ install $(obj)/man/*.9.gz /usr/local/man/man9/ ### #External programs used KERNELDOC = $(srctree)/scripts/kernel-doc DOCPROC = $(objtree)/scripts/docproc XMLTOFLAGS = -m $(srctree)/Documentation/DocBook/stylesheet.xsl XMLTOFLAGS = -m $(srctree)/$(src)/stylesheet.xsl XMLTOFLAGS += --skip-validation ### Loading @@ -87,21 +88,9 @@ define rule_docproc ) > $(dir $@).$(notdir $@).cmd endef %.xml: %.tmpl FORCE %.xml: %.tmpl $(KERNELDOC) $(DOCPROC) FORCE $(call if_changed_rule,docproc) ### #Read in all saved dependency files cmd_files := $(wildcard $(foreach f,$(BOOKS),$(dir $(f)).$(notdir $(f)).cmd)) ifneq ($(cmd_files),) include $(cmd_files) endif ### # Changes in kernel-doc force a rebuild of all documentation $(BOOKS): $(KERNELDOC) # Tell kbuild to always build the programs always := $(hostprogs-y) Loading Loading @@ -139,7 +128,7 @@ quiet_cmd_db2pdf = PDF $@ index = index.html main_idx = Documentation/DocBook/$(index) main_idx = $(obj)/$(index) build_main_index = rm -rf $(main_idx); \ echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \ echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \ Loading Loading
Documentation/ABI/testing/sysfs-block-zram +30 −9 Original line number Diff line number Diff line Loading @@ -43,6 +43,36 @@ Description: The invalid_io file is read-only and specifies the number of non-page-size-aligned I/O requests issued to this device. What: /sys/block/zram<id>/failed_reads Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The failed_reads file is read-only and specifies the number of failed reads happened on this device. What: /sys/block/zram<id>/failed_writes Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The failed_writes file is read-only and specifies the number of failed writes happened on this device. What: /sys/block/zram<id>/max_comp_streams Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The max_comp_streams file is read-write and specifies the number of backend's zcomp_strm compression streams (number of concurrent compress operations). What: /sys/block/zram<id>/comp_algorithm Date: February 2014 Contact: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Description: The comp_algorithm file is read-write and lets to show available and selected compression algorithms, change compression algorithm selection. What: /sys/block/zram<id>/notify_free Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Loading @@ -53,15 +83,6 @@ Description: is freed. This statistic is applicable only when this disk is being used as a swap disk. What: /sys/block/zram<id>/discard Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Description: The discard file is read-only and specifies the number of discard requests received by this device. These requests provide information to block device regarding blocks which are no longer used by filesystem. What: /sys/block/zram<id>/zero_pages Date: August 2010 Contact: Nitin Gupta <ngupta@vflare.org> Loading
Documentation/ABI/testing/sysfs-devices-power +30 −16 Original line number Diff line number Diff line Loading @@ -83,8 +83,10 @@ Contact: Rafael J. Wysocki <rjw@rjwysocki.net> Description: The /sys/devices/.../wakeup_count attribute contains the number of signaled wakeup events associated with the device. This attribute is read-only. If the device is not enabled to wake up attribute is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_active_count Date: September 2010 Loading @@ -93,8 +95,10 @@ Description: The /sys/devices/.../wakeup_active_count attribute contains the number of times the processing of wakeup events associated with the device was completed (at the kernel level). This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_abort_count Date: February 2012 Loading @@ -104,8 +108,9 @@ Description: number of times the processing of a wakeup event associated with the device might have aborted system transition into a sleep state in progress. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_expire_count Date: February 2012 Loading @@ -114,8 +119,10 @@ Description: The /sys/devices/.../wakeup_expire_count attribute contains the number of times a wakeup event associated with the device has been reported with a timeout that expired. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_active Date: September 2010 Loading @@ -124,8 +131,10 @@ Description: The /sys/devices/.../wakeup_active attribute contains either 1, or 0, depending on whether or not a wakeup event associated with the device is being processed (1). This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_total_time_ms Date: September 2010 Loading @@ -134,8 +143,9 @@ Description: The /sys/devices/.../wakeup_total_time_ms attribute contains the total time of processing wakeup events associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_max_time_ms Date: September 2010 Loading @@ -144,8 +154,10 @@ Description: The /sys/devices/.../wakeup_max_time_ms attribute contains the maximum time of processing a single wakeup event associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. If the device is not capable to wake up the system from sleep states, this attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_last_time_ms Date: September 2010 Loading @@ -156,7 +168,8 @@ Description: signaling the last wakeup event associated with the device, in milliseconds. This attribute is read-only. If the device is not enabled to wake up the system from sleep states, this attribute is not present. attribute is not present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/wakeup_prevent_sleep_time_ms Date: February 2012 Loading @@ -165,9 +178,10 @@ Description: The /sys/devices/.../wakeup_prevent_sleep_time_ms attribute contains the total time the device has been preventing opportunistic transitions to sleep states from occurring. This attribute is read-only. If the device is not enabled to This attribute is read-only. If the device is not capable to wake up the system from sleep states, this attribute is not present. present. If the device is not enabled to wake up the system from sleep states, this attribute is empty. What: /sys/devices/.../power/autosuspend_delay_ms Date: September 2010 Loading
Documentation/ABI/testing/sysfs-fs-f2fs +12 −0 Original line number Diff line number Diff line Loading @@ -55,3 +55,15 @@ Date: January 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the number of trials to find a victim segment. What: /sys/fs/f2fs/<disk>/dir_level Date: March 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the directory level for large directory. What: /sys/fs/f2fs/<disk>/ram_thresh Date: March 2014 Contact: "Jaegeuk Kim" <jaegeuk.kim@samsung.com> Description: Controls the memory footprint used by f2fs.
Documentation/ABI/testing/sysfs-module +1 −0 Original line number Diff line number Diff line Loading @@ -49,3 +49,4 @@ Description: Module taint flags: O - out-of-tree module F - force-loaded module C - staging driver module E - unsigned module
Documentation/DocBook/Makefile +7 −18 Original line number Diff line number Diff line Loading @@ -16,7 +16,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \ alsa-driver-api.xml writing-an-alsa-driver.xml \ tracepoint.xml drm.xml media_api.xml w1.xml include $(srctree)/Documentation/DocBook/media/Makefile include Documentation/DocBook/media/Makefile ### # The build process is as follows (targets): Loading @@ -36,6 +36,7 @@ PS_METHOD = $(prefer-db2x) # The targets that may be used. PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs targets += $(DOCBOOKS) BOOKS := $(addprefix $(obj)/,$(DOCBOOKS)) xmldocs: $(BOOKS) sgmldocs: xmldocs Loading @@ -58,14 +59,14 @@ mandocs: $(MAN) installmandocs: mandocs mkdir -p /usr/local/man/man9/ install Documentation/DocBook/man/*.9.gz /usr/local/man/man9/ install $(obj)/man/*.9.gz /usr/local/man/man9/ ### #External programs used KERNELDOC = $(srctree)/scripts/kernel-doc DOCPROC = $(objtree)/scripts/docproc XMLTOFLAGS = -m $(srctree)/Documentation/DocBook/stylesheet.xsl XMLTOFLAGS = -m $(srctree)/$(src)/stylesheet.xsl XMLTOFLAGS += --skip-validation ### Loading @@ -87,21 +88,9 @@ define rule_docproc ) > $(dir $@).$(notdir $@).cmd endef %.xml: %.tmpl FORCE %.xml: %.tmpl $(KERNELDOC) $(DOCPROC) FORCE $(call if_changed_rule,docproc) ### #Read in all saved dependency files cmd_files := $(wildcard $(foreach f,$(BOOKS),$(dir $(f)).$(notdir $(f)).cmd)) ifneq ($(cmd_files),) include $(cmd_files) endif ### # Changes in kernel-doc force a rebuild of all documentation $(BOOKS): $(KERNELDOC) # Tell kbuild to always build the programs always := $(hostprogs-y) Loading Loading @@ -139,7 +128,7 @@ quiet_cmd_db2pdf = PDF $@ index = index.html main_idx = Documentation/DocBook/$(index) main_idx = $(obj)/$(index) build_main_index = rm -rf $(main_idx); \ echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \ echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \ Loading
