Benjamin LaHaiseandAuke Kok 3788d67101 Add support for writable shared mmap()ings ...

Add support for writable MAP_SHARED mmap()ings.  Avoid issues with late
writepage()s building transactions by doing the block_write_begin() work in
scoutfs_data_page_mkwrite().  Ensure the page is marked dirty and prepared
for write, then let the VM complete the write when the page is flushed or
invalidated.

Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Auke Kok <auke.kok@versity.com>

2025-01-23 14:28:40 -05:00

..

trace

Add quota support

2024-06-28 15:09:05 -07:00

acl.c

Handle idmapped mounts in xattr_handler

2024-10-03 12:41:05 -07:00

acl.h

Handle idmapped mounts in xattr_handler

2024-10-03 12:41:05 -07:00

alloc.c

Add several low level includes.

2024-10-03 12:41:05 -07:00

alloc.h

Make data preallocation tunable

2022-10-14 14:03:35 -07:00

attr_x.c

Add project ID support

2024-06-28 15:09:05 -07:00

attr_x.h

Add attr_x core and ioctls

2024-06-28 14:53:49 -07:00

avl.c

scoutfs: Ensure padding in structs remains zeroed

2020-10-29 14:15:33 -07:00

avl.h

scoutfs: add avl

2020-08-26 14:39:12 -07:00

block.c

Shrinkers are now registered with a name.

2024-10-03 12:41:05 -07:00

block.h

Add stale block read retrying helper

2022-12-12 14:59:22 -08:00

btree.c

Don't pin input btrees when merging

2024-01-25 11:30:17 -08:00

btree.h

Don't pin input btrees when merging

2024-01-25 11:30:17 -08:00

client.c

Avoid integer wrapping pitfalls for (off, len) pairs.

2024-10-03 12:41:05 -07:00

client.h

Break client/server out of waiting network replies

2021-11-05 15:21:04 -05:00

cmp.h

scoutfs: use single small key struct

2018-04-04 09:15:27 -05:00

counters.c

scoutfs: add sysfs.c, fsid file

2017-12-20 12:21:13 -08:00

counters.h

Add shrinker counters for wkic and quota_info.

2024-09-18 13:40:54 -04:00

data.c

Add support for writable shared mmap()ings

2025-01-23 14:28:40 -05:00

data.h

Remove scoutfs_data_wait_check_iter

2024-06-25 15:11:20 -07:00

dir.c

.tmpfile method now passed a struct file, which must be opened.

2024-10-03 12:41:05 -07:00

dir.h

Support .read/write_iter callbacks in lieu of .aio_read/write

2023-10-09 15:35:40 -04:00

endian_swap.h

scoutfs: add 64bit endian swapping helper

2017-11-21 13:11:43 -08:00

export.c

Extend scoutfs_dir_add_next_linkrefs

2023-06-14 14:12:10 -07:00

export.h

scoutfs: open by handle

2018-01-26 11:59:47 -08:00

ext.c

Print messages on extent ins/rem errors

2021-08-24 09:11:40 -07:00

ext.h

Print messages on extent ins/rem errors

2021-08-24 09:11:40 -07:00

fence.c

Deprecate struct timeval.

2024-10-03 12:41:05 -07:00

fence.h

Stop writing to other quorum slot blocks

2021-05-31 13:10:45 -07:00

file.c

Vfs methods become user namespace mount aware.

2024-10-03 12:41:05 -07:00

file.h

Vfs methods become user namespace mount aware.

2024-10-03 12:41:05 -07:00

forest.c

Add scoutfs_forest_read_items_roots

2024-06-28 15:09:05 -07:00

forest.h

Add scoutfs_forest_read_items_roots

2024-06-28 15:09:05 -07:00

format.h

Add indx xattr tag support

2024-06-28 15:09:05 -07:00

hash.h

scoutfs: fix hash compiler warnings

2020-10-29 14:15:33 -07:00

inode.c

Vfs methods become user namespace mount aware.

2024-10-03 12:41:05 -07:00

inode.h

Vfs methods become user namespace mount aware.

2024-10-03 12:41:05 -07:00

ioctl.c

backing_dev_info is entirely removed.

2024-11-08 13:32:21 -05:00

ioctl.h

Add indx xattr tag support

2024-06-28 15:09:05 -07:00

item.c

Shrinkers are now registered with a name.

2024-10-03 12:41:05 -07:00

item.h

Add scoutfs_item_lookup_smaller_zero

2024-06-28 14:53:49 -07:00

Kconfig

Initial commit

2016-02-05 14:12:14 -08:00

kernelcompat.c

generic_perform_write signature changed

2024-10-03 12:41:05 -07:00

kernelcompat.h

Add support for read only mmap()

2025-01-23 14:28:40 -05:00

key.h

list_cmp_func_t introduced, using const.

2024-10-03 12:41:05 -07:00

lock_server.c

Allow null lock compatibility between nodes

2024-10-31 15:34:59 -07:00

lock_server.h

Remove unused lock server alloc and wri

2021-10-28 12:30:47 -07:00

lock.c

Shrinkers are now registered with a name.

2024-10-03 12:41:05 -07:00

lock.h

Add indx xattr tag support

2024-06-28 15:09:05 -07:00

Makefile

Add quota support

2024-06-28 15:09:05 -07:00

Makefile.kernelcompat

Add support for read only mmap()

2025-01-23 14:28:40 -05:00

msg.c

scoutfs: use rid in console messages

2019-08-20 15:52:13 -07:00

msg.h

Add a trivial trace_printk wrapper

2021-08-24 09:12:20 -07:00

net.c

Use bools instead of weird addition as or in net

2024-10-30 13:38:12 -07:00

net.h

Remove unused scoutfs_net_cancel_request()

2022-01-24 09:40:08 -08:00

omap.c

Free omap rid list as server exits

2022-07-06 15:16:19 -07:00

omap.h

Harden final inode deletion

2022-03-11 15:28:58 -08:00

options.c

Correctly set the log_merge_wait_timeout_ms option

2024-01-30 12:01:35 -08:00

options.h

Make log merge wait timeout tunable

2024-01-25 11:25:56 -08:00

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

kernel_setsockopt no longer available.

2024-10-03 12:41:05 -07:00

quorum.h

Make quorum config use more precise

2022-12-12 14:59:22 -08:00

quota.c

Shrinkers are now registered with a name.

2024-10-03 12:41:05 -07:00

quota.h

Add quota support

2024-06-28 15:09:05 -07:00

recov.c

list_cmp_func_t introduced, using const.

2024-10-03 12:41:05 -07:00

recov.h

Let _recov_next_pending iterate over rids

2021-05-26 14:18:28 -07:00

scoutfs_trace.c

Remove dead btree, block, and buddy code

2017-04-18 13:44:55 -07:00

scoutfs_trace.h

Add some lock debugging trace fields

2024-10-30 13:16:04 -07:00

server.c

Deprecate struct timeval.

2024-10-03 12:41:05 -07:00

server.h

Have the server keep a private dirty super block

2023-01-06 11:15:45 -08:00

sort_priv.c

scoutfs: bring back sort_priv

2020-10-29 14:15:33 -07:00

sort_priv.h

scoutfs: bring back sort_priv

2020-10-29 14:15:33 -07:00

spbm.c

scoutfs: Tidy some enum usage

2020-11-30 13:35:44 -08:00

spbm.h

scoutfs: add scoutfs_spbm_empty()

2019-04-12 10:54:07 -07:00

srch.c

__vmalloc defaults to PAGE_KERNEL everywhere, so the arg was removed.

2024-10-03 12:41:05 -07:00

srch.h

Rotate srch files as log trees items are reclaimed

2021-06-17 09:37:45 -07:00

super.c

bdev_open_by_path is now removed as well.

2024-11-27 18:52:39 -08:00

super.h

bdev_open_by_path is now removed as well.

2024-11-27 18:52:39 -08:00

sysfs.c

Add several low level includes.

2024-10-03 12:41:05 -07:00

sysfs.h

Remove __exit from scoutfs_sysfs_exit()

2022-10-26 16:42:27 -07:00

totl.c

Extract .totl. item merging into own functions

2024-06-28 15:09:05 -07:00

totl.h

Extract .totl. item merging into own functions

2024-06-28 15:09:05 -07:00

trans.c

Put allocator block references on forced unmount

2022-03-11 15:29:20 -08:00

trans.h

Return ENOSPC as space gets low

2021-07-07 14:13:14 -07:00

triggers.c

debugfs_create_atomic_t now returns void, don't check result

2024-10-03 12:41:05 -07:00

triggers.h

Add test for srch continutation safe pos errors

2023-11-07 12:34:00 -08:00

tseq.c

Squelch warning from bpf_iter.c.

2024-10-03 12:41:05 -07:00

tseq.h

scoutfs: add trivial seq file wrapper

2018-07-27 09:50:21 -07:00

util.h

Use count/scan objects shrinking interface

2023-10-09 15:35:40 -04:00

volopt.c

Add data_alloc_zone_blocks volume option

2021-05-21 15:31:02 -07:00

volopt.h

Add volume options super, server, and sysfs

2021-05-19 14:15:06 -07:00

wkic.c

Shrinkers are now registered with a name.

2024-10-03 12:41:05 -07:00

wkic.h

Add the weak item cache

2024-06-28 15:09:05 -07:00

xattr.c

Handle idmapped mounts in xattr_handler

2024-10-03 12:41:05 -07:00

xattr.h

Add indx xattr tag support

2024-06-28 15:09:05 -07:00