chenrun1
3f47fd767a
fs/xxfs:Replace kmm with fs heap
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Summary:
1.Add configuration to allocate memory from the specified section
2.Replace all memory operations (kmm_) in the vfs with
fs_heap_. When FS_HEAPSIZE > 0, memory is requested for the file system by specifying a configured heap location. By default (i.e. FS_HEAPSIZE=0) fs_heap_ is equivalent to kmm_
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-10-10 15:30:41 +02:00
ligd
fd2da7f4bc
cpuload: change cpuload type to clock_t
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-03 02:15:40 +08:00
yinshengkai
9852428953
fs: procfs add poll support
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-12-26 19:23:13 -08:00
yinshengkai
d0a5489ac5
sched: explicitly select the cpuload clock source configuration
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Different configurations require different dependencies.
Explicitly select dependencies to avoid automatically selecting inappropriate configurations.
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-11-01 09:27:56 +08:00
Xiang Xiao
149cafe450
procfs: Add g_ prefix to all procfs_operations
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to conform the coding style
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-04-22 03:33:50 -04:00
fangxiang
2c8c35431d
fs/procfs: fix the issue of /proc/cpuload in SMP
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-02-02 22:48:30 +08:00
Xiang Xiao
1b77ae88ef
fs/procfs: Remove the unnecessary strcmp
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since the procfs already make the same check for us
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-12 07:19:40 +01:00
ligd
2c775bb0c9
fs/procfs: fix heap overflow when snprintf meet long string
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Change-Id: I90f2d9fab55b6e69f159855af3d6dbcb81142eb8
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 08:25:02 -05:00
Alin Jerpelea
f9fb182809
Author: Gregory Nutt: update licenses to Apache
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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
YAMAMOTO Takashi
f1bc94bd32
fs/procfs/fs_procfscpuload.c: Fix printf format warnings
2020-11-16 08:29:00 -08:00
Xiang Xiao
9dff16e0e4
fix nxstyle warning
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ieaf325c899d1c349d64dfa15bddcc32afd1fce42
2020-07-10 21:30:02 +01:00
Gregory Nutt
d2af57169b
tools/nxstyle.c: Fix a rare false alarm that could occur if a variable or function name begins with the sub-string 'union' or 'struct'. misc fixes under fs/ and sched/ from application of current version of nxstyle.
2019-12-01 13:01:16 -06:00
David Alessio
5be824e0ea
Merged in david_alessio/nuttx/bugfix/cpuload-missing-lf (pull request #1026 )
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add missing LF to cpuload
Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-26 19:41:20 +00:00
Gregory Nutt
c67943ed1d
procfs: Most stat() implementations were not initializating the st_atime, st_ctime, and st_mtime fields.
2017-02-15 09:59:09 -06:00
Gregory Nutt
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
9008308b64
Remove some block comments before empty code sections
2016-04-11 18:16:04 -06:00
Gregory Nutt
0fb035f76b
Standardize some naming in code section comments
2016-02-21 18:09:04 -06:00
Gregory Nutt
c70987e551
nuttx/fs: Fix some spacing and alignment issues
2015-10-11 11:39:29 -06:00
Gregory Nutt
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
1780810d3d
Rename kmalloc to kmm_malloc for consistency
2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
1f31597466
Correct some procfs conditional compilation. From Bob Doiron
2014-04-21 17:21:43 -06:00
Gregory Nutt
b348464779
procfs: Remove newline from the end of the cpuload and loadavg outputs so that the returned percentages can be printed on the same line as other data.
2014-02-27 11:18:28 -06:00
Gregory Nutt
cf4a362ab5
CPU load calculations now available for all threads. Available in /proc/pid/loadavg
2014-02-23 10:55:01 -06:00
Gregory Nutt
59769d44f1
Add logic to meaure and calculate the CPU load percentage. From David Alessio
2014-02-22 15:20:12 -06:00