pkarashchenko commented on PR #6376:
URL: https://github.com/apache/incubator-nuttx/pull/6376#issuecomment-1150705246
@xiaoxiang781216 ping
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xiaoxiang781216 commented on issue #6394:
URL:
https://github.com/apache/incubator-nuttx/issues/6394#issuecomment-1150694543
The same issue exist before:
https://github.com/apache/incubator-nuttx/issues/3600. Let's close this one.
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xiaoxiang781216 closed issue #6394: Fix the code which use
sched_lock/sched_unlock to protect the resource
URL: https://github.com/apache/incubator-nuttx/issues/6394
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xiaoxiang781216 opened a new issue, #6394:
URL: https://github.com/apache/incubator-nuttx/issues/6394
Since it doesn't work with SMP config, the possible replacement is the
critical section, spinlock and semaphore.
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xiaoxiang781216 commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1150691869
> @anchao Did you confirm that this PR works in SMP mode without any side
effects?
sched_lock/sched_unlock can't protect the resource in SMP mode. All code
which de
anchao opened a new pull request, #6393:
URL: https://github.com/apache/incubator-nuttx/pull/6393
## Summary
1. sched/mqueue: replace inline linklist to improve performance
2. sched/mqueue: minor code tuning of message queue
```
remove unnecessary temporary variables
ad
anchao commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1150642300
> @anchao
>
> You have just pushed several new commits which are not sched_lock-related
changes. What is your intention for the commits?
Other patches have some minor
masayuki2009 commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1150643596
>Other patches have some minor code tuning of message queue, mainly to
improve the performance further，maybe I should create a new PR to track ?
@anchao
I prefer to
masayuki2009 commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1150638587
@anchao
You have just pushed several new commits which are not sched_lock-related
changes.
What is your intention for the commits?
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anchao commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1150635694
> Is it tested with multiple threads trying to receive data from same
mqueue? I mean the concurrent environment test
Yes, I conducted a local concurrency test on the same mqu
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github-bot pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new faff4a7 Publishing web
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pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new adc23911b7 arch/sparc/bm3803 fix
pkarashchenko merged PR #6390:
URL: https://github.com/apache/incubator-nuttx/pull/6390
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pkarashchenko commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1149975516
Is it tested with multiple threads trying to receive data from same mqueue?
I mean the concurrent environment test
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pkarashchenko commented on code in PR #6389:
URL: https://github.com/apache/incubator-nuttx/pull/6389#discussion_r892379840
##
include/sys/ipc.h:
##
@@ -35,10 +35,10 @@
/* Mode bits: The lower order 9-bit bits are the standard mode bits */
-#define IPC_MODE0x01ff /
pkarashchenko commented on code in PR #6389:
URL: https://github.com/apache/incubator-nuttx/pull/6389#discussion_r892379840
##
include/sys/ipc.h:
##
@@ -35,10 +35,10 @@
/* Mode bits: The lower order 9-bit bits are the standard mode bits */
-#define IPC_MODE0x01ff /
pkarashchenko commented on code in PR #6389:
URL: https://github.com/apache/incubator-nuttx/pull/6389#discussion_r892378319
##
include/sys/types.h:
##
@@ -158,7 +158,7 @@ typedef int id_t;
* semaphores. A key is simply an integer of type key_t
*/
-typedef int16_t
anchao commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1149878382
>
Yes, I verified this PR on sabre-6quad:smp and custom cortex-a7 dual core
device (ostest)
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masayuki2009 commented on PR #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392#issuecomment-1149862635
@anchao
Did you confirm that this PR works in SMP mode without any side effects?
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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new f55523038 rename DISCLAIMER-WIP
xiaoxiang781216 merged PR #1189:
URL: https://github.com/apache/incubator-nuttx-apps/pull/1189
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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 87ee22b8d8 rename DISCLAIMER-WIP
87e
xiaoxiang781216 merged PR #6388:
URL: https://github.com/apache/incubator-nuttx/pull/6388
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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new c23699be60 esp32c3-devkit/knsh: Enab
xiaoxiang781216 merged PR #6391:
URL: https://github.com/apache/incubator-nuttx/pull/6391
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anchao opened a new pull request, #6392:
URL: https://github.com/apache/incubator-nuttx/pull/6392
## Summary
sched/mqueue: remove sched_lock to improve performance
remove the sched_lock/unlock to improve the performance by 18%
```
mq_send Flow
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masayuki pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
commit 11c8f3125dadebd183d1add32e615d5292ccaff7
Author: Xiang Xiao
AuthorDate: Sun Jun 5 19:17:33 2022 +0800
sc
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masayuki pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
from 2707ba58d2 sched/tls: Shouldn't get tls info directly from sp in
kernel space
new 8543df7e4c sched/in
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masayuki pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
commit 8543df7e4cabff026cc95e339639198c0e58229a
Author: Xiang Xiao
AuthorDate: Sun Jun 5 22:18:05 2022 +0800
sc
masayuki2009 merged PR #6365:
URL: https://github.com/apache/incubator-nuttx/pull/6365
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Ouss4 opened a new pull request, #6391:
URL: https://github.com/apache/incubator-nuttx/pull/6391
## Summary
The nuttx_user.bin file is needed later to combine the binaries.
## Impact
N/A
## Testing
ESP32-C3
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zouboan commented on code in PR #6390:
URL: https://github.com/apache/incubator-nuttx/pull/6390#discussion_r892039994
##
arch/sparc/src/bm3803/bm3803-serial.c:
##
@@ -238,11 +238,15 @@ static uart_dev_t g_uart1port =
{
.recv =
{
+.head = 0,
+.tail = 0,
Revie
pkarashchenko commented on code in PR #6390:
URL: https://github.com/apache/incubator-nuttx/pull/6390#discussion_r892024239
##
arch/sparc/src/bm3803/bm3803-serial.c:
##
@@ -238,11 +238,15 @@ static uart_dev_t g_uart1port =
{
.recv =
{
+.head = 0,
+.tail = 0,
zouboan opened a new pull request, #6390:
URL: https://github.com/apache/incubator-nuttx/pull/6390
## Summary
The TX/RX of uart1 and uart2 of bm3803 is multiplex with gpio, when using
uart1 and uart2 of bm3803, the gpio direction register should be configured.
## Impact
using of uar
pkarashchenko commented on PR #6376:
URL: https://github.com/apache/incubator-nuttx/pull/6376#issuecomment-1149544224
The issue of naming conflict comes from: `#include ` -> `#include
` -> `#include ` because `struct file_struct` has
member `rmutex_t fs_lock;`
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pkarashchenko commented on PR #6376:
URL: https://github.com/apache/incubator-nuttx/pull/6376#issuecomment-1149540308
@xiaoxiang781216 seems that `mutex_` notation conflicts with 3P component
naming. Since `mutex_` is not a POSIX APIs I'm not sure what is the best way to
solve the naming co
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