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33374d8fe6c208f1b17425ee7bd8a9fefcec2f61
scoutfs/kmod/src
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Zach Brown 33374d8fe6 scoutfs: get statfs free blocks with alloc_foreach 
Use alloc_foreach to count the free blocks in all the allocators instead
of sending an RPC to the server.  We cache the results so that constant
df calls don't generate a constant stream of IO.

Signed-off-by: Zach Brown <zab@versity.com>
2020-10-26 15:19:03 -07:00
..
alloc.c
scoutfs: add alloc foreach cb iterator
2020-10-26 15:19:03 -07:00
alloc.h
scoutfs: add alloc foreach cb iterator
2020-10-26 15:19:03 -07:00
avl.c
scoutfs: add avl
2020-08-26 14:39:12 -07:00
avl.h
scoutfs: add avl
2020-08-26 14:39:12 -07:00
block.c
scoutfs: allocate contig block pages with nowarn
2020-08-26 14:39:12 -07:00
block.h
Revert "scoutfs: add block visited bit"
2020-08-26 14:39:12 -07:00
btree.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
btree.h
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
client.c
scoutfs: add srch infrastructure
2020-08-26 14:39:12 -07:00
client.h
scoutfs: add srch infrastructure
2020-08-26 14:39:12 -07:00
cmp.h
scoutfs: use single small key struct
2018-04-04 09:15:27 -05:00
count.h
scoutfs: remove unused xattr index code
2020-08-26 14:39:12 -07:00
counters.c
scoutfs: add sysfs.c, fsid file
2017-12-20 12:21:13 -08:00
counters.h
scoutfs: get statfs free blocks with alloc_foreach
2020-10-26 15:19:03 -07:00
data.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
data.h
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
dir.c
scoutfs: fs uses item cache instead of forest
2020-08-26 14:39:12 -07:00
dir.h
scoutfs: remove name from dirent keys
2018-04-04 09:15:27 -05:00
endian_swap.h
scoutfs: add 64bit endian swapping helper
2017-11-21 13:11:43 -08:00
export.c
scoutfs: remove name from dirent keys
2018-04-04 09:15:27 -05:00
export.h
scoutfs: open by handle
2018-01-26 11:59:47 -08:00
ext.c
scoutfs: add extent layer
2020-10-26 15:19:03 -07:00
ext.h
scoutfs: add extent layer
2020-10-26 15:19:03 -07:00
file.c
scoutfs: remove lsm code
2020-01-17 11:21:36 -08:00
file.h
scoutfs: provide cluster safe ->llseek
2017-08-30 10:38:00 -07:00
forest.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
forest.h
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
format.h
scoutfs: add alloc foreach cb iterator
2020-10-26 15:19:03 -07:00
hash.h
scoutfs: switch to using fnv1a for hashing
2020-08-26 14:39:12 -07:00
inode.c
scoutfs: fs uses item cache instead of forest
2020-08-26 14:39:12 -07:00
inode.h
scoutfs: have per-fs inode nr allocators
2020-08-26 14:39:12 -07:00
ioctl.c
scoutfs: add alloc_detail ioctl
2020-10-26 15:19:03 -07:00
ioctl.h
scoutfs: add alloc_detail ioctl
2020-10-26 15:19:03 -07:00
item.c
scoutfs: fix item cache page split key choice
2020-10-26 15:19:03 -07:00
item.h
scoutfs: add an item cache above the btrees
2020-08-26 14:39:12 -07:00
Kconfig
Initial commit
2016-02-05 14:12:14 -08:00
kernelcompat.h
scoutfs: fix older kc readdir emit
2020-04-21 16:28:06 -07:00
key.h
scoutfs: use scoutfs_key as btree key
2020-08-26 14:39:12 -07:00
lock_server.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
lock_server.h
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
lock.c
scoutfs: remove item granular work from forest
2020-08-26 14:39:12 -07:00
lock.h
scoutfs: remove item granular work from forest
2020-08-26 14:39:12 -07:00
Makefile
scoutfs: remove unused radix code
2020-10-26 15:19:03 -07:00
Makefile.kernelcompat
scoutfs: support newer ->iterate readdir
2020-01-15 14:57:57 -08:00
msg.c
scoutfs: use rid in console messages
2019-08-20 15:52:13 -07:00
msg.h
scoutfs: check for newlines in msg.h wrappers
2019-04-12 10:54:07 -07:00
net.c
scoutfs: remove lsm code
2020-01-17 11:21:36 -08:00
net.h
scoutfs: add conn destroy workq
2019-08-20 15:52:13 -07:00
options.c
scoutfs: remove tiny btree block option
2020-08-26 14:39:12 -07:00
options.h
scoutfs: remove tiny btree block option
2020-08-26 14:39:12 -07:00
per_task.c
scoutfs: expand the per_task API
2019-05-21 11:33:26 -07:00
per_task.h
scoutfs: expand the per_task API
2019-05-21 11:33:26 -07:00
quorum.c
scoutfs: use larger metadata blocks
2020-08-26 14:39:12 -07:00
quorum.h
scoutfs: refine quorum voting
2019-08-20 15:52:13 -07:00
scoutfs_trace.c
Remove dead btree, block, and buddy code
2017-04-18 13:44:55 -07:00
scoutfs_trace.h
scoutfs: remove unused radix code
2020-10-26 15:19:03 -07:00
server.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
server.h
scoutfs: rework get_fs_roots to get_roots
2020-08-26 14:39:12 -07:00
spbm.c
scoutfs: add scoutfs_spbm_empty()
2019-04-12 10:54:07 -07:00
spbm.h
scoutfs: add scoutfs_spbm_empty()
2019-04-12 10:54:07 -07:00
srch.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
srch.h
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
super.c
scoutfs: get statfs free blocks with alloc_foreach
2020-10-26 15:19:03 -07:00
super.h
scoutfs: add an item cache above the btrees
2020-08-26 14:39:12 -07:00
sysfs.c
scoutfs: add rid sysfs file
2019-08-20 15:52:13 -07:00
sysfs.h
scoutfs: add mount_options/ sysfs dir
2019-06-05 14:30:11 -07:00
trans.c
scoutfs: use full extents for data and alloc
2020-10-26 15:19:03 -07:00
trans.h
scoutfs: lock invalidate only syncs dirty
2020-08-26 14:39:12 -07:00
triggers.c
scoutfs: add trigger for advancing btree ring
2018-04-13 08:59:03 -07:00
triggers.h
scoutfs: add trigger for advancing btree ring
2018-04-13 08:59:03 -07:00
tseq.c
scoutfs: add trivial seq file wrapper
2018-07-27 09:50:21 -07:00
tseq.h
scoutfs: add trivial seq file wrapper
2018-07-27 09:50:21 -07:00
xattr.c
scoutfs: use vmalloc for high order xattr allocs
2020-10-26 15:19:03 -07:00
xattr.h
scoutfs: remove unused xattr index code
2020-08-26 14:39:12 -07:00