Sergey Senozhatsky 8f7d282c71 zram: deprecate zram attrs sysfs nodes ... Add Documentation/ABI/obsolete/sysfs-block-zram file and list obsolete and deprecated attributes there. The patch also adds additional information to zram documentation and describes the basic strategy: - the existing RW nodes will be downgraded to WO nodes (in 4.11) - deprecated RO sysfs nodes will eventually be removed (in 4.11) Users will be additionally notified about deprecated attr usage by pr_warn_once() (added to every deprecated attr _show()), as suggested by Minchan Kim. User space is advised to use zram<id>/stat, zram<id>/io_stat and zram<id>/mm_stat files. Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reported-by: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-04-15 16:35:21 -07:00
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proc-sys-vm-nr_pdflush_threads	mm: prepare for removal of obsolete /proc/sys/vm/nr_pdflush_threads	2012-07-31 18:42:40 -07:00
sysfs-block-zram	zram: deprecate zram attrs sysfs nodes	2015-04-15 16:35:21 -07:00
sysfs-bus-usb	USB: deprecate the power/level sysfs attribute	2010-05-20 13:21:37 -07:00
sysfs-class-rfkill	Documentation: Fix multiple typo in Documentation	2012-03-07 16:08:24 +01:00
sysfs-driver-hid-roccat-koneplus	HID: roccat: deprecate some Koneplus attributes	2012-11-12 15:30:28 +01:00
sysfs-driver-hid-roccat-kovaplus	HID: roccat: deprecate some Kovaplus attributes	2012-11-12 15:30:29 +01:00
sysfs-driver-hid-roccat-pyra	HID: roccat: deprecated some Pyra attributes	2012-11-12 15:30:28 +01:00