IN_MODIFY event should occur on file modification, which includes
truncate. This is consistent with the inotify usage on Linux.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Some app with same code runs on different cores in AMP mode,
need the physical core on which the function is called.
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
Signed-off-by: hujun5 <hujun5@xiaomi.com>
If the write lock is already held by oneself and sine the write
lock can be recursively held, so, this operation can be converted to a write
lock to avoid deadlock.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
after
text data bss dec hex filename
269732 51065 63335 384132 5dc84 nuttx
before
text data bss dec hex filename
269784 51065 63335 384184 5dcb8 nuttx
size -50
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Summary:
1、cntfrq_el0 is used to store the timer frequency, which may
be different from the CPU frequency.
2、Do not use up_perf interface for SMP.
Signed-off-by: wangming9 <wangming9@xiaomi.com>
Rpmsg dev server always open the real char device with nonblock mode,
so let client try to read/wrtie the read device every read/write
operation.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
In ./fs/inode directory, the variable name FAR struct inode *node is named inconsistently, with some using node and others using inode. To facilitate understanding, we will standardize the naming to FAR struct inode *inode.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
Some app with same code runs on different cores in AMP mode,
need known physical core id on which the function is called.
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
1. Support any type of value as pointer address in container_of
2. Support string as type in offset_of
3. Make sure type is a pointer in container_of, and not a pointer in
offset_of
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Summary:
Reference https://man7.org/linux/man-pages/man2/open.2.html
EISDIR pathname refers to a directory and the access requested
involved writing (that is, O_WRONLY or O_RDWR is set).
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Support customize idle loop by CONFIG_ARCH_IDLE_CUSTOM
as other architectures.
Then user can provide their own `up_idle()` function
with CONFIG_ARCH_IDLE_CUSTOM enabled.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
use the dynamic library .so of the binding compilation environment,
and then modify the dynamic loader of elf at runtime to run sim elf across system versions
1.add post-build for sim build
2.collect dynamic .so and dynamic interpreter
3.add execution script for the entire package sim elf
change text-segment to 0x50000000
because patchelf will modify the .dynamic section in elf,
the upward alignment of elf will be less than 0x3fffffff,
which will cause asan shadow memory overlap error
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
Correct some of the cache operations:
- EP0 request length was handled incorrectly
- Received data cache invalidate was exceeding the received buffer
- writedtd is also called with no data (EP0 ACK/NACK). Don't touch cache in that case.
Fix trip wire handling to conform with the IMX93 reference manual
Also add DEBUGASSERTS for future to check the validity of pointers and sizes
Co-authored-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
We save interrupted TCB state on tcb->xcp.regs not interrupt stack now
which allows us to remove x86_64_savestate() from up_switch_context()
and other places.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
openvela-robot