Antonio SJ Musumeci
951eb9540d
Ensure lookups of FUSE_ROOT_ID always return generation=0
2024-02-25 17:14:15 -06:00
Antonio SJ Musumeci
0ca5d6aad0
Add export-support option as possible workaround for NFS EIO issues
2024-02-19 18:58:50 -06:00
Antonio SJ Musumeci
d6a2f06797
Only set allow_other when running as root
2023-10-29 01:44:18 -05:00
Antonio SJ Musumeci
6aa6452d3e
Add flushonclose feature
2023-10-28 19:47:23 -05:00
Antonio SJ Musumeci
620cab2948
Rework thread pool queue depth impl
2023-10-14 00:58:10 -05:00
Antonio SJ Musumeci
766b923116
Fix thread pool destruction where threads don't explicitly exit themselves
2023-09-09 16:48:47 -05:00
Antonio SJ Musumeci
6d2c99e487
Remove unneeded debug logging from thread pool
2023-09-04 18:39:43 -05:00
Antonio SJ Musumeci
0a94bd7cfc
Rework thread pool, add ability to add/remove threads at runtime
2023-09-03 23:36:03 -05:00
Antonio SJ Musumeci
76c8d48dbd
Change threadpool to use concurrentqueue
2023-09-02 00:45:47 -05:00
Antonio SJ Musumeci
0ed03a1535
Use relaxed memory order for atomic counters
2023-08-21 15:43:03 -05:00
Antonio SJ Musumeci
2377cb05b6
Add thread names for easier debugging
2023-08-14 17:51:41 -05:00
Antonio SJ Musumeci
0aafdefc18
Add ability to invalidate gid cache on demand
...
SIGUSR2 or ioctl
2023-08-13 23:30:52 -05:00
Antonio SJ Musumeci
6dcf6111af
Add callbacks for newer functions
...
* setupmapping
* removemapping
* syncfs
* tmpfile
2023-08-13 17:38:13 -05:00
Antonio SJ Musumeci
eb141c4c4e
Fix logging pin-threads details
2023-07-30 23:13:14 -05:00
Antonio SJ Musumeci
51d97bb444
Move fuse thread args out of fuse session object
2023-07-30 22:52:43 -05:00
trapexit
36a4b7a23a
Merge pull request #1209 from trapexit/o_direct
...
Align msg buffer memory to allow O_DIRECT to work
2023-07-09 19:39:52 -04:00
Antonio SJ Musumeci
22833bdfe2
Align msg buffer memory to allow O_DIRECT to work
2023-07-09 15:32:11 -05:00
Antonio SJ Musumeci
fa537961c5
Simplify syslog wrapper a bit
2023-07-06 00:13:42 -05:00
Antonio SJ Musumeci
5d6c9cc56a
Fix build on older distros due to std::atomic definitions
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std::atomic_uint64_t missing in some older distros
2023-07-02 23:46:46 -05:00
Antonio SJ Musumeci
5ab0fbcaee
Add manual GC triggering + configurable process queue depth
...
Yes, these are unrelated changes but somehow ended up being
prototyped together and I'm too lazy to separate them.
2023-06-26 22:44:23 -05:00
Antonio SJ Musumeci
6a14a10e6c
Fix read/write behavior and return value depending on direct_io
...
Also add parallel direct write option for 6.2+ kernels.
2023-06-24 23:06:14 -05:00
Antonio SJ Musumeci
6bc3d77992
Fix crash when exiting with open deleted files
2023-04-05 00:32:30 -04:00
Antonio SJ Musumeci
373d331f39
Rework fuse read to use same buffers as messages
2023-02-26 23:31:44 -05:00
Antonio SJ Musumeci
84592a9f13
Remove splicing features
...
After numerous tests it was found the splice features were at best
the same performance as standard IO and at worse actually slower.
To simplify the code all splice features are removed.
2023-02-26 01:42:58 -05:00
Antonio SJ Musumeci
34310170ac
Add ability to pin read and processing threads
2023-02-19 17:52:29 -05:00
Antonio SJ Musumeci
9adddfc66d
Add option to lazy umount target mount point
2023-02-02 21:20:23 -05:00
Antonio SJ Musumeci
7ed91c1668
Backport bug fixes from libfuse3
2023-01-28 01:17:07 -05:00
Antonio SJ Musumeci
92ccfd3c89
Hard code setting of allow_other, ignore when set
2023-01-26 23:37:37 -05:00
Antonio SJ Musumeci
3ee93d4c56
Remove 'nonempty' argument
...
This makes it like all other filesystems and brings it into alignment
with libfuse3's behavior.
2023-01-16 23:33:36 -05:00
Antonio SJ Musumeci
d11807ef7c
Remove use_ino option and make behavior same as if set
2023-01-16 16:21:44 -05:00
Antonio SJ Musumeci
24423b8d2a
Add async message processing
2023-01-16 13:15:53 -05:00
Antonio SJ Musumeci
094ad862e7
Fix regression testing for implemented functions
2022-12-11 14:44:19 -05:00
Antonio SJ Musumeci
a6ca96fa08
Fix printf for 32bit systems
2022-12-08 22:04:15 -05:00
Antonio SJ Musumeci
d14427ad9e
Fix reading of setxattr name
2022-12-08 18:40:08 -05:00
Antonio SJ Musumeci
ddf5e53aa4
Misc cleanup
2022-11-27 22:23:38 -06:00
Antonio SJ Musumeci
7606430188
Remove libfuse abstraction in prep for adding request data
2022-11-26 23:30:27 -06:00
Antonio SJ Musumeci
dba9c4451a
Remove write_buf, simplify FUSE msg dispatching
2022-11-10 22:43:02 -05:00
Antonio SJ Musumeci
9d056d609f
Remove unnecessary libfuse abstractions
2022-11-07 23:09:25 -05:00
Antonio SJ Musumeci
32e2c9c48e
Tweaks for 32bit systems
2022-11-05 23:28:10 -04:00
Antonio SJ Musumeci
14c2ff9ab8
Return ENOENT when dotdot for root node requested
2022-04-12 23:17:39 -04:00
Antonio SJ Musumeci
b95ff8ba3a
Lock less often during logging
2022-03-20 22:34:55 -04:00
Antonio SJ Musumeci
3f060f4512
Change ENOENT to ESTALE for looking up paths to handle rename race conditions
...
As done in https://github.com/libfuse/libfuse/pull/636
2022-03-20 12:09:22 -04:00
Antonio SJ Musumeci
9ca10b2413
Rework node slab garbage collection to limit blocking work threads
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Also remove debug mode from forcing foreground mode
2022-03-19 13:33:14 -04:00
Antonio SJ Musumeci
68b3026264
Remove embedded name in node struct
...
The 32 byte array is below the average size so those 32 bytes are wasted a
large portion of the time.
2021-11-01 21:08:58 -04:00
Antonio SJ Musumeci
18dead4d86
Add new debug printing routines
2021-10-27 22:12:10 -04:00
Antonio SJ Musumeci
5f737cb7bf
Add option to log node memory usage metrics
2021-10-11 11:57:16 -04:00
Antonio SJ Musumeci
930dad31de
Reduce struct node size
...
* Replace the stat values with a crc32b of them instead (for auto-cache)
* Replace char flag with bitfield
* Remove node generation. nodeid is an unsigned 64bit int. Would take 500K+ years
to rollover at 1M nodes per second.
2021-10-03 22:15:34 -04:00
Antonio SJ Musumeci
8150957a01
Fix regression from remember_node refactor
2021-09-30 22:13:29 -04:00
Antonio SJ Musumeci
4ea0de3ef2
Rework dirents buffer management
2021-09-19 16:48:03 -04:00
Antonio SJ Musumeci
6b5c484fbf
Major rework of memory allocation using fixed mem pools
2021-09-19 16:48:03 -04:00
