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
c929781d08
Add malloc_trim configure test
2021-09-30 20:00:40 -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
Antonio SJ Musumeci
5263a65dcf
Remove usage printing regression in mount_bsd
2021-08-29 13:09:38 -04:00
Antonio SJ Musumeci
43a6d66e3c
Major cleanup of libfuse to remove unneeded features
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* Remove request interrupt code. Required tracking of all requests unnecesssarily.
* Remove all debugging printing. Have plans to do full replacement.
* Remove deprecated functions.
* Remove unneeded error checking.
* Remove "userdata" which was unused.
* Remove allow_root feature.
2021-08-29 00:05:30 -04:00
Antonio SJ Musumeci
80f30999fa
properly initialize fuse_buf in worker loop
2021-06-20 17:38:17 -04:00
Antonio SJ Musumeci
8adebc9489
new features: follow-symlinks, rename-exdev, link-exdev
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* follow-symlinks: allows mergerfs to transparently follow symlinks
* link-exdev: in the event a link returns EXDEV create a symlink instead
* rename-exdev: in the event a rename returns EXDEV move the oldpath and
create a symlink for the newpath
2021-02-11 23:24:08 -05:00
Antonio SJ Musumeci
3900543970
fix segv: zero out data structures
2020-12-13 13:40:04 -05:00
Antonio SJ Musumeci
1b26f4908e
general cleanup, slight memory reduction
2020-11-19 22:58:52 -05:00
Antonio SJ Musumeci
7e173108fd
libfuse cleanup: add more header include guards
2020-08-08 19:10:36 -04:00
trapexit and GitHub
17925c4c93
Merge pull request #809 from trapexit/libfuse-cleanup
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Libfuse cleanup
2020-08-08 19:00:43 -04:00
KARBOWSKI Piotr
f488debf96
libfuse/Makefile: support CXXFLAGS and LDFLAGS passed via environment
2020-08-08 22:04:14 +02:00
KARBOWSKI Piotr
0bc6711a95
libfuse/Makefile: support $AR
2020-08-08 22:03:28 +02:00
Antonio SJ Musumeci
a925fbe59c
libfuse cleanup: extern cplusplus cleanup
2020-08-08 14:25:44 -04:00
Antonio SJ Musumeci
dc1b698847
libfuse cleanup: remove single threaded
2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
3c761b708b
libfuse cleanup: remove libfuse API compatibility
2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
3bfdd78434
libfuse cleanup: remove cuse
2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
5f12fb6a5f
libfuse cleanup: remove unnecessary files
2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
f9b831eb1a
libfuse cleanup: reindent
2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
5989d41a86
readdir: use getdents64 for compatibility with ARM64
2020-08-02 18:43:09 -04:00
Antonio SJ Musumeci
a93bd9f7fa
freebsd: misc cleanups to get freebsd compiling
2020-07-29 13:08:38 -04:00
Antonio SJ Musumeci
c4a85f5fad
readdir: add dirent index array
...
This removes the risk of corrupted data being sent back to the kernel
should it use the offset from one opendir-readdir in another. In this case
it would at most skip dirents.
According to the standards the offset is only valid when used within
the opendir -> releasedir but NFS uses offsets across independent
calls.
2020-07-12 12:43:33 -04:00
Antonio SJ Musumeci
c0990644e8
remove unnecessary libfuse flags nopath, nullpath_ok, and utime_omit_ok
2020-07-08 19:25:23 -04:00
Antonio SJ Musumeci
62899565e6
temporary fix for short readdirs on NFS
2020-07-08 14:10:53 -04:00
Antonio SJ Musumeci
8ed3a1f36a
debian: fix installing of fresh deb
2020-06-30 09:30:31 -04:00
Antonio SJ Musumeci
dbdd3e22fc
additional readdir refactor cleanup
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Differences between readdir and getdents is minimal at best. Leaving code
for now to allow for possible expansion later.
2020-06-27 23:17:21 -04:00
Antonio SJ Musumeci
54c41c4994
rework config management
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* Add standard way to do str2val and val2str conversion
* Add support for a config file
* Add support for reading and writing settings via ioctl
2020-06-18 18:54:25 -04:00
Antonio SJ Musumeci
698c4147fc
fix getdent name length calculation
2020-03-12 23:45:20 -04:00
Antonio SJ Musumeci
9b2634a1e5
fix name length calculation for musc
2020-02-29 17:15:29 -05:00
Antonio SJ Musumeci
62873d2d3b
use getdents64 on linux
2020-02-28 20:34:12 -05:00
Antonio SJ Musumeci
d119807adb
restructure readdir, add readdir_plus
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Does not enable READDIR_AUTO. Might add in the future.
2020-02-22 19:45:52 -05:00
Antonio SJ Musumeci
5ce428ca59
rework makefiles + install mount tools
2020-02-21 12:33:00 -05:00
trapexit and GitHub
4cb866cee9
Merge pull request #707 from trapexit/writeback-cache
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add writeback caching
2020-02-10 19:22:44 -05:00
Antonio SJ Musumeci
bf4b39065b
update fuse_kernel.h
2020-02-10 18:54:07 -05:00
Antonio SJ Musumeci
4b9f3de814
add ctime support
2020-02-10 18:39:15 -05:00
Antonio SJ Musumeci
903d39f968
add writeback caching
2020-02-09 21:08:53 -05:00
Antonio SJ Musumeci
08e1bef5a9
improve nodeid generation
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* Change fuse_ino_t to uint64_t
* Change id generation to 64bit
* Randomize generation value (should help with NFS)
2019-09-30 23:28:45 -04:00
Antonio SJ Musumeci
50ad648ce4
initialize mutex to fix lockup
2019-09-07 14:10:36 -04:00
Antonio SJ Musumeci
7cbd88ac81
allow setting of 'max_pages' (via 'fuse_msg_size')
...
Linux 4.20 and above allow setting the number of pages per FUSE message
upto 256 (4K * 256 = 1MiB). This can greatly increase read and write
speeds depending on the workload.
2019-06-03 21:01:19 -04:00
Antonio SJ Musumeci
8cb7195c3e
add copy_file_range support
2019-06-03 07:12:05 -04:00
Antonio SJ Musumeci
529a953e30
add file caching across opens and runtime control
2019-05-30 00:10:08 -04:00
Antonio SJ Musumeci
ddf6a2f105
make async_read optional again
2019-05-28 15:57:50 -04:00
Antonio SJ Musumeci
2323c16316
add readdir caching
2019-05-23 22:11:33 -04:00
Antonio SJ Musumeci
1baa706d37
add symlink caching
2019-05-22 19:25:38 -04:00
Antonio SJ Musumeci
61cded5b34
fix for unlink race condition
2019-05-21 22:57:02 -04:00
Antonio SJ Musumeci