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0ac21a911b
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2222 Commits

Author SHA1 Message Date
chenrun1
0ac21a911b fs_rammap:Check last fileseek restore fpos 
Summary:
  When restoring rammap fpos, we check the return value to avoid potential problems caused by no error return if the restore fails.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-10-10 15:30:41 +02:00
zhangshoukui
8155102f7d FS_RAMMAP depends on FS_REFCOUNT and remove useless macro 
Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-10-10 15:30:41 +02:00
zhangshoukui
e6b703c29f Should call fs_putfilep put fs reference when call files_fget complete 
Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-10-10 15:30:41 +02:00
xuxingliang
a26051e7bc fs: fix wrong config for FS_SHMFS 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2024-10-10 00:29:57 +08:00
dongjiuzhu1
a2845faee3 fs/chmod/fchmod/lchmod: only set permissions by mode_t and ignore other bits 
test case:

int main(void)
{
  struct stat buf;
  int ret;

  stat("test1.t", &buf);
  printf("test1.t st.mode:%x\n", buf.st_mode);
  stat("test.t", &buf);
  printf("test.t st.mode:%x\n", buf.st_mode);
  ret = chmod("test1.t", buf.st_mode);
  if (ret == 0)
    {
      stat("test1.t", &buf);
      printf("test1.t st.mode:%x\n", buf.st_mode);
    }

  return 0;
}

>>
test1.t st.mode:81b4
test.t st.mode:81fd
test1.t st.mode:81fd

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-23 14:57:37 +08:00
chenrun1
03f215b374 nuttx/atomic.h:fix Fixed the pragma of ATOMIC_VAR_INIT in clang 
Error: vfs/fs_epoll.c:126:3: error: macro 'ATOMIC_VAR_INIT' has been marked as deprecated [-Werror,-Wdeprecated-pragma]
  ATOMIC_VAR_INIT(1),     /* i_crefs */
  ^
/Applications/Xcode_15.2.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/15.0.0/include/stdatomic.h:54:41: note: macro marked 'deprecated' here
                                        ^
1 error generated.
make[1]: *** [fs_epoll.o] Error 1
Error: socket/socket.c:78:3: error: macro 'ATOMIC_VAR_INIT' has been marked as deprecated [-Werror,-Wdeprecated-pragma]
  ATOMIC_VAR_INIT(1),     /* i_crefs */

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-09-23 14:07:03 +08:00
chenrun1
4cec713dbf fs_inode:Change the type of i_crefs to atomic_int 
Summary:
  1.Modified the i_crefs from int16_t to atomic_int
  2.Modified the i_crefs add, delete, read, and initialize interfaces to atomic operations
The purpose of this change is to avoid deadlock in cross-core scenarios, where A Core blocks B Core’s request for a write operation to A Core when A Core requests a read operation to B Core.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-09-23 14:07:03 +08:00
wangjianyu3
b30f866f80 Thermal: Add procfs file nodes 
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
 2024-09-23 08:57:29 +08:00
guoshichao
f01a2c70fd greenhills: fix the enumerated type mixed using warning 
CC:  obstack/lib_obstack_printf.c "mmap/fs_rammap.c", line 126: warning #188-D: enumerated type mixed with
          another type
    enum mm_map_type_e type = (uintptr_t)entry->priv.p & 3;
                              ^

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
 2024-09-19 14:08:07 +08:00
Shoukui Zhang
5d3d123272 BCH: Add readonly configuration for BCH devices 
Signed-off-by: Shoukui Zhang <zhangshoukui@xiaomi.com>
 2024-09-19 03:53:20 +08:00
ligd
90dcd5edd3 critmonitor: add caller support 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-09-19 03:16:14 +08:00
yinshengkai
e28b311b78 Make each function of SCHED_CRITMONITOR independent 
There will be a large performance loss after SCHED_CRITMONITOR is enabled.
By isolating thread running time-related functions, CPU load can be run with less overhead.

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
 2024-09-19 03:16:14 +08:00
anjiahao
5952bc7392 fs_dup2:fix inode->i_crefs counting error 
file_ioctl failed, but close success, inode need release

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-09-19 02:55:13 +08:00
zhangshoukui
3fb6b4c9ec fix mmap compile error. 
mmap/fs_rammap.c:81:39: error: expected ‘)’ before ‘PRIdOFF’
   81 |       ferr("ERRORL Seek to position %"PRIdOFF" failed\n", fpos);
      |                                       ^~~~~~~
mmap/fs_rammap.c:81:12: warning: spurious trailing ‘%’ in format [-Wformat=]
   81 |       ferr("ERRORL Seek to position %"PRIdOFF" failed\n", fpos);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
mmap/fs_rammap.c:81:37: note: format string is defined here
   81 |       ferr("ERRORL Seek to position %"PRIdOFF" failed\n", fpos);
      |                                     ^
In file included from mmap/fs_rammap.c:30:
mmap/fs_rammap.c:98:51: error: expected ‘)’ before ‘PRIdOFF’
   98 |               ferr("ERROR: Write failed: offset=%"PRIdOFF" nwrite=%zd\n",
      |                                                   ^~~~~~~
mmap/fs_rammap.c:98:20: warning: spurious trailing ‘%’ in format [-Wformat=]
   98 |               ferr("ERROR: Write failed: offset=%"PRIdOFF" nwrite=%zd\n",
      |                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mmap/fs_rammap.c:98:49: note: format string is defined here
   98 |               ferr("ERROR: Write failed: offset=%"PRIdOFF" nwrite=%zd\n",

Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-09-19 01:43:50 +08:00
chenrun1
250353240c rammap:Adjust the lower two bits to represent type 
Summary:
  In rammap:
   1.0 - User
   2.1 - Kernel
   3.2 - XIP
  Therefore we need to use 2 bits to represent the type

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-09-19 01:43:50 +08:00
chenrun1
c9148fbb0a fs_msync:Fix crash caused under the anonymous mapping 
Summary:
 Limitations of using fs putfile

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-09-19 01:43:50 +08:00
chenrun1
d04205aa3d fs/mmap/msync:support msync. 
Summary:
  1.Added msync callback in struct mm_map_entry_s
  2.Added msync API in fs_msync.c
  3.Added static msync_rammap for rammap.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
 2024-09-19 01:43:50 +08:00
wanggang26
484600bd75 mmap: add xip mmap type support 
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
 2024-09-19 01:43:50 +08:00
chao an
3cce16dd0c fs/dump: correct SCHED_DUMP_ON_EXIT to DUMP_ON_EXIT 
1. correct SCHED_DUMP_ON_EXIT to DUMP_ON_EXIT
2. dump file list only if DUMP_ON_EXIT enabled

Signed-off-by: chao an <anchao@lixiang.com>
 2024-09-18 23:48:31 +08:00
zhangshoukui
baa716a85d fs: Dump the list of files when the file description runs out 
Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-09-18 13:48:45 +08:00
Shoukui Zhang
175fcb799e add sched note for littlefs/romfs/rpmsgfs 
Signed-off-by: Shoukui Zhang <zhangshoukui@xiaomi.com>
 2024-09-17 15:21:54 -03:00
simbit18
583f025422 Fix Kconfig style 
Remove spaces from Kconfig files
Add TABs
Replace help => ---help---
 2024-09-17 22:16:41 +08:00
YAMAMOTO Takashi
a78622d7bf file_read: fix a bogus cast 2024-09-17 20:10:31 +08:00
zhangshoukui
13dd7bbfb3 Add reference count configuration 
Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-09-17 12:01:53 +08:00
zhangshoukui
0b084308ba Fix Multiple close fd when SMP enable 
task1:
The refs is 0 but the inode has not been released
task2:
Executing files_duplist, get filep with refs is zero, but the inode has not yet released.

[    0.530600] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: backtrace:
[    0.530800] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4045172>] backtrace_unwind+0x241/0x244
[    0.531200] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4009150>] sched_backtrace+0x27/0x4c
[    0.531500] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x402f0fa>] sched_dumpstack+0x3d/0xa0
[    0.531700] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4002c90>] _assert+0x1e3/0x564
[    0.532000] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x40221f6>] __assert+0x19/0x24
[    0.532200] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x41fe376>] tcp_stop_monitor+0x61/0x6c
[    0.532500] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x41fe19e>] tcp_close+0xad/0xdc
[    0.532700] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x41ecc18>] inet_close+0x7b/0x8c
[    0.533000] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x41ec374>] psock_close+0x27/0x70
[    0.533300] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x420b68e>] sock_file_close+0x15/0x3c
[    0.533500] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4206704>] file_close+0x1f/0x80
[    0.533800] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4205278>] files_duplist+0x39f/0x45c
[    0.534100] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x4000e3c>] group_setuptaskfiles+0x57/0xc0
[    0.534300] [CPU1] [ 6] [ ALERT] [ap] sched_dumpstack: [ 6] [<0x400bc6c>] nxtask_init+0x5b/0x13c

Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
 2024-09-17 12:01:53 +08:00
Xiang Xiao
744da99250 Fix vfs/fs_fstatfs.c:60:21: warning: variable 'inode' set but not used 
60 |   FAR struct inode *inode;
      |                     ^~~~~

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-09-17 12:01:53 +08:00
Shoukui Zhang
43223124ec vfs/file: add reference counting to prevent accidental close during reading writing... 
Signed-off-by: Shoukui Zhang <zhangshoukui@xiaomi.com>
 2024-09-17 12:01:53 +08:00
wanggang26
89e5ceb51e vfs:fix a type mismatch issue and a typo 
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
 2024-09-16 11:24:56 -03:00
dongjiuzhu1
d2591380ae Revert "fs/mount and fs/romfs: Add support to mount a ROMFS volume using an MTD driver interface using the standard mount() operation." 
This reverts commit 5708a1ac73.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-16 12:27:40 +08:00
dongjiuzhu1
ace2683492 fs/mount: add ftl proxy to mount block filesystem on mtd device 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-16 12:27:40 +08:00
Masayuki Ishikawa
df298c186f Revert "build depend:Revert Make.dep intermediate ddc file" 
This reverts commit ddc3119c4e.
 2024-09-15 19:29:47 +08:00
anjiahao
63db77628e stack record: fix ps can't show stack used 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-09-15 10:25:48 +08:00
anjiahao
632b13fe03 stack recored:Fixed the problem of missing the 0th data in statistics 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-09-15 10:25:48 +08:00
wangjianyu3
1bb0f19fd5 fs/rename: Do not send notify if the same 
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
 2024-09-15 10:11:42 +08:00
xuxin19
ddc3119c4e build depend:Revert Make.dep intermediate ddc file 
Revert "Parallelize depend file generation"
This reverts commit d5b6ec450f.

parallel depend ddc does not significantly speed up compilation,
intermediately generated .ddc files can cause problems if compilation is interrupted unexpectedly

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
 2024-09-15 10:01:58 +08:00
ligd
fab9369093 poll: fix thread_cancel() caused poll used after free 
pthread 0          pthread1
fd 0
poll_setup
wait
                   cancel(thread 0)
                   fd 0 close
                   fd 0 notify (sem used after free)
poll_teardown

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-09-14 20:15:12 +08:00
ouyangxiangzhen
0451ead2c5 fs/mmap: Ensure anonymous pages are initialized to zero 
According to the mmap(2) specification, anonymous pages should be initialized to zero unless the MAP_UNINITIALIZED is specified.

Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
 2024-09-13 09:10:21 +08:00
ligd
6a2c03732f clock: Replace all ts and tick conversion functions 
Using the ts/tick conversion functions provided in clock.h

Do this caused we want speed up the time calculation, so change:
clock_time2ticks, clock_ticks2time, clock_timespec_add,
clock_timespec_compare, clock_timespec_subtract... to MACRO

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-09-12 18:14:39 +08:00
dongjiuzhu1
00e878e848 fs/inode: add reference to protect filelist of group 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-10 15:16:19 +08:00
zhanghongyu
420648b0c6 drivers/pipes: add fcntl(F_SETPIPE_SZ/F_GETPIPE_SZ) support 
allows user programs to modify pipe size, but not larger than
CONFIG_DEV_PIPE_MAXSIZE

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2024-09-10 11:35:15 +08:00
Alexey Matveev
f56b7b8c06 smartfs procfs: fix double declare g_smartfs_operations 2024-09-10 11:32:32 +08:00
dongjiuzhu1
43d0d95f81 fs/inode: using inode reference to indicate unlink and simply code 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-09 08:42:34 +08:00
dongjiuzhu1
c6815bba3b fs/mount: move inode_lock to before bind to avoid deadlock(nsh and rptun) 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-09 08:42:34 +08:00
dongjiuzhu1
2a8c023357 fs/inode: using orig_row to ensure correct free logic 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-09 01:24:08 +08:00
dongjiuzhu1
6542806248 fs/inode: fix assert when free error address 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-09-09 01:24:08 +08:00
Xiang Xiao
659448a9d8 fs/hostfs: Replace strcpy with memcpy 
The strcpy function is dangerous because it does not check the length of the

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-09-06 12:27:55 +08:00
hujun5
198630a809 sched: use this_task replace nxsched_self 
reason:
We can reduce a function call to improve performance.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-09-05 09:33:50 -03:00
Saurav Pal
fc31c61730 boards/sim: Defconfigs for nand and mnemofs 
Adds nand and mnemofs sim configs.

Signed-off-by: Saurav Pal <resyfer.dev@gmail.com>
 2024-09-05 11:02:05 +08:00
chao an
39e873f269 sched/policy: move g_policy from data to rodata 
Signed-off-by: chao an <anchao@lixiang.com>
 2024-09-02 18:23:57 +08:00
Yanfeng Liu
32801d3047 fs/mq_open: revising comments 
This contains minor revision on comments of `file_mq_open()`.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
 2024-08-31 12:04:17 -03:00