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54a19b4d3f
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
53 lines
1.7 KiB
Text
53 lines
1.7 KiB
Text
What: /sys/kernel/mm/ksm
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Date: September 2009
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KernelVersion: 2.6.32
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Contact: Linux memory management mailing list <linux-mm@kvack.org>
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Description: Interface for Kernel Samepage Merging (KSM)
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What: /sys/kernel/mm/ksm/full_scans
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What: /sys/kernel/mm/ksm/pages_shared
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What: /sys/kernel/mm/ksm/pages_sharing
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What: /sys/kernel/mm/ksm/pages_to_scan
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What: /sys/kernel/mm/ksm/pages_unshared
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What: /sys/kernel/mm/ksm/pages_volatile
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What: /sys/kernel/mm/ksm/run
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What: /sys/kernel/mm/ksm/sleep_millisecs
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Date: September 2009
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Contact: Linux memory management mailing list <linux-mm@kvack.org>
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Description: Kernel Samepage Merging daemon sysfs interface
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full_scans: how many times all mergeable areas have been
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scanned.
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pages_shared: how many shared pages are being used.
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pages_sharing: how many more sites are sharing them i.e. how
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much saved.
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pages_to_scan: how many present pages to scan before ksmd goes
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to sleep.
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pages_unshared: how many pages unique but repeatedly checked
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for merging.
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pages_volatile: how many pages changing too fast to be placed
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in a tree.
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run: write 0 to disable ksm, read 0 while ksm is disabled.
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- write 1 to run ksm, read 1 while ksm is running.
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- write 2 to disable ksm and unmerge all its pages.
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sleep_millisecs: how many milliseconds ksm should sleep between
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scans.
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See Documentation/vm/ksm.rst for more information.
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What: /sys/kernel/mm/ksm/merge_across_nodes
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Date: January 2013
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KernelVersion: 3.9
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Contact: Linux memory management mailing list <linux-mm@kvack.org>
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Description: Control merging pages across different NUMA nodes.
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When it is set to 0 only pages from the same node are merged,
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otherwise pages from all nodes can be merged together (default).
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