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29 Commits

Author SHA1 Message Date
Xiang Xiao
2ab9a848a0 fs/romfs: Move rn_child/rn_count before rn_namesize 
which could save 4 bytes for each node

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-01-20 09:27:50 -03:00
ligd
11fa70d53a romfs: change lock to recursion lock 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-11-28 18:04:38 +08:00
Jiuzhu Dong
d6423b5527 romfs: expand file cache by CONFIG_FS_ROMFS_FCACHE_NSECTORS 
The default size of file cache is size of a sector, it may
not be good size for optimizing read/write speed in physical
device. So we can set the config according to speed test profile
to optimize access IO speed.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-10-24 20:49:09 +08:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Jiuzhu Dong
fe17f747a7 fs/directory: move private directory information to filesystem 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-09 23:30:01 +08:00
Jiuzhu Dong
f677a0d316 romfs: cache romfs entry to improve access file speed 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-03-01 12:25:19 +08:00
Jiuzhu Dong
bc43206920 fs/romfs: always save linkoffset in romfs_nodeinfo_s 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-03-01 12:25:19 +08:00
Jiuzhu Dong
07bfa32e87 fs/romfs: get file path by ioctl with FION_FILEPATH 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-03-01 12:25:19 +08:00
Jiuzhu Dong
bff02fcd79 romfs: add FAR for all pointer and optimize some code 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-02-11 13:46:05 +08:00
Jiuzhu Dong
c6bd160be5 fs/romfs: remove the error single list and using reference 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-01-05 12:22:17 +08:00
Alin Jerpelea
f9fb182809 Author: Gregory Nutt: update licenses to Apache 
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-05 12:15:56 -03:00
Xiang Xiao
91ed14c631 vfs/stat: Make the flag defintion more confirm POSIX standard 
specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_stat.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-07 13:41:10 +01:00
Ouss4
ba8bc4c80c fs/: Check return of nxsem_wait_uninterruptible. 2020-03-30 08:08:07 -06:00
Gregory Nutt
d677e63008 ROMFS: Back out 29028bcd5a. A cool idea, but loses the EXECUTABLE bit in the file type. 2017-02-13 15:33:52 -06:00
Gregory Nutt
e947ea587d Add fs/tmpfs. Nothing much there yet 2015-10-08 10:54:41 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Gregory Nutt
3973c2676d Fix a missed include file change 2014-09-29 12:53:20 -06:00
Gregory Nutt
d038133501 Rename fs/fs_internal.h to fs/fs.h 2014-09-28 09:13:56 -06:00
patacongo
555e3fe1f5 Add support for dup2'ing files. Infrastructure and ROMFS done. Still need FAT, BINFS, NXFFS, and NFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5516 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-14 15:42:03 +00:00
patacongo
7a9457bb07 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
2fe4ad52f8 Move file-system header files to include/nuttx/fs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-21 18:01:07 +00:00
patacongo
7b69f1af91 Re-organize header files so that file systems can be built outside of the nuttx tree; add a binfs file system to apps/namedapp 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3428 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-28 00:05:58 +00:00
patacongo
d67e9f0ad9 Switching to C99 stdint/stdbool.h types 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2341 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-15 00:18:32 +00:00
patacongo
fb6d8f6ae6 Combine common sector address in one function 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@920 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-12 22:28:11 +00:00
patacongo
031dfef23c Added mmap()/XIP test to ROMFS test 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@917 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-12 19:17:15 +00:00
patacongo
b0d5432f8b Add ioctl's to support XIP 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@913 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-12 14:34:06 +00:00
patacongo
76420d3dc0 ROMFS fixes discovered during testing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@908 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-11 21:51:41 +00:00
patacongo
c54c3b0a25 Add a test of ROMFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@906 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-11 05:21:36 +00:00
patacongo
5e510557e5 ROMFS filesystem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@902 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-10 19:27:49 +00:00