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Peter Zijlstra cf0ca9fe5d mm: bdi: export BDI attributes in sysfs ... Provide a place in sysfs (/sys/class/bdi) for the backing_dev_info object. This allows us to see and set the various BDI specific variables. In particular this properly exposes the read-ahead window for all relevant users and /sys/block/<block>/queue/read_ahead_kb should be deprecated. With patient help from Kay Sievers and Greg KH [mszeredi@suse.cz] - split off NFS and FUSE changes into separate patches - document new sysfs attributes under Documentation/ABI - do bdi_class_init as a core_initcall, otherwise the "default" BDI won't be initialized - remove bdi_init_fmt macro, it's not used very much [akpm@linux-foundation.org: fix ia64 warning] Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Greg KH <greg@kroah.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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Kconfig	Kconfig: clean up block/Kconfig help descriptions	17 years ago
Kconfig.iosched	…
Makefile	…
as-iosched.c	…
blk-barrier.c	block: rename and export rq_init()	17 years ago
blk-core.c	block: add large command support	17 years ago
blk-exec.c	…
blk-ioc.c	…
blk-map.c	block: add dma alignment and padding support to blk_rq_map_kern	17 years ago
blk-merge.c	block: make queue flags non-atomic	17 years ago
blk-settings.c	block: make queue flags non-atomic	17 years ago
blk-sysfs.c	block: Skip I/O merges when disabled	17 years ago
blk-tag.c	block: make queue flags non-atomic	17 years ago
blk.h	block: rename and export rq_init()	17 years ago
blktrace.c	…
bsg.c	[SCSI] bsg: add release callback support	17 years ago
cfq-iosched.c	cfq-iosched: do not leak ioc_data across iosched switches	17 years ago
compat_ioctl.c	ide: remove broken/dangerous HDIO_[UNREGISTER,SCAN]_HWIF ioctls (take 3)	17 years ago
deadline-iosched.c	…
elevator.c	block: Skip I/O merges when disabled	17 years ago
genhd.c	mm: bdi: export BDI attributes in sysfs	17 years ago
ioctl.c	…
noop-iosched.c	…
scsi_ioctl.c	block: no need to initialize rq->cmd with blk_get_request	17 years ago