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151 commits

Author SHA1 Message Date
guohao15
029a5f5383 node/driver: make SIZEOF_NOTE_START return the right size 
The value returned by sizeof(struct note_start_s) is larger
than the actual memory footprint of struct note_start_s.

This causes the length calculated in sched_note_start to be larger
than the actual memory size,which further leads to out-of-bounds reads in note_common.

Signed-off-by: guohao15 <guohao15@xiaomi.com>
 2025-12-23 11:26:24 -05:00
wangzhi16
ddad4fa16e drivers/note: Optimize code logic. 
Remove duplicate code

Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-12-10 14:58:29 +08:00
liwenxiang1
0750e417c9 drivers/note:Fix the crash issue when enabling trace dump 
fix dereference of null pointer.

Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2025-12-10 14:58:29 +08:00
wangzhi16
a340cb59d9 drivers/note: fix compile error. 
note/note_driver.c:2440:45: error: implicit declaration of function 'note_find_taskname'; did you mean 'note_get_taskname'? [-Werror=implicit-function-declaration]
 2440 |       FAR struct note_taskname_info_s *ti = note_find_taskname(pid);
      |                                             ^~~~~~~~~~~~~~~~~~
      |                                             note_get_taskname
note/note_driver.c:2440:45: error: initialization of 'struct note_taskname_info_s *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
note/note_driver.c:2444:26: error: invalid use of undefined type 'struct note_taskname_info_s'
 2444 |           strlcpy(buf, ti->name, len);
      |                          ^~

Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-12-10 14:58:29 +08:00
yukangzhi
d5b254fabb drivers/note/note_driver: Modify the macro control scope 
The function sched_note_add should not be in the code
section of #ifdef CONFIG_SCHED_INSTRUMENTATION_SWITCH

Signed-off-by: yukangzhi <yukangzhi@xiaomi.com>
 2025-12-10 14:58:29 +08:00
wangzhi16
9e20b41f19 note/drivers: Get taskname more safely. 
When tcb may has been released in caller, the return pointer to tcb->name is dangling pointer. So add a buffer in caller, even if tcb is released, buffer is still valid.

Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
 2025-12-10 14:58:29 +08:00
yangao1
99303e9493 note/notestream: Call lib_fileoutstream_open in notefile_register 
follow up fileoutstream change

Signed-off-by: yangao1 <yangao1@xiaomi.com>
 2025-06-17 20:58:13 +08:00
Jukka Laitinen
1178b48047 drivers/note: Fix compilation with -Werr for note driver 
- Fix void * arithmetic warning
- Fix unused variable warning without CONFIG_SCHED_INSTRUMENTATION_FILTER

Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
 2025-06-06 09:46:08 +08:00
Lars Kruse
3ce85ca54e style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
hujun5
f22b93b337 sched/spin_lock: rename raw_spin_lock to spin_lock_notrace 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2025-02-13 20:48:15 +08:00
hujun5
b49f4286fb spinlock: Due to semantic inconsistency, remove/rename some functions with the _wo_note suffix. 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2025-01-23 19:58:49 +08:00
hujun5
eb2608209a sched_note_wdog: add c_section 
reason:
the external critical section protection has been removed.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2025-01-14 12:29:29 +08:00
chao an
849081d348 drivers/note: fix typo falgs and align local name to irq_mask 
Signed-off-by: chao an <anchao.archer@bytedance.com>
 2025-01-14 08:37:45 +08:00
zhangyuan29
dcea1b90e7 arch_atomic: only support atomic_xx and atomic64_xx function 
Modify the kernel to use only atomic_xx and atomic64_xx interfaces,
avoiding the use of sizeof or typeof to determine the type of
atomic operations, thereby simplifying the kernel's atomic
interface operations.

Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
 2024-12-04 14:03:14 +01:00
hujun5
eb65c5a8cd note: Remove enter_critical_section from the sched_note module to avoid recursive calls. 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-11-26 10:14:02 +08:00
chao an
6ffb001fdf spelling: fix spelling typo premption -> preemption 
Signed-off-by: chao an <anchao@lixiang.com>
 2024-11-25 22:05:05 +08:00
Xiang Xiao
50de39acd5 note/noteram_driver: Remove the unused variable j 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-11-17 08:31:08 -03:00
Alin Jerpelea
286d37026c drivers: migrate to SPDX identifier 
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>
 2024-11-06 18:02:25 +08:00
zhangwenjian
8b0e5ee8bd drivers/note:add the poll function for noteram 
Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-13 14:05:50 +08:00
zhangwenjian
7a3c50b3db noteram:support binary read mode 
Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-13 14:05:50 +08:00
likun17
1fde78ddc6 noteram_driver.c:noteram_dump_printf function replaced with lib_bsprintf. 
open CONFIG_DRIVERS_NOTE_STRIP_FORMAT：
OUT：

NuttShell (NSH) NuttX-12.3.0
nsh> hello
nsh> trace dump
loop_task-1   [0]   0.001728177: sched_wakeup_new: comm=loop_task pid=1 target_cpu=0
Idle_Task-0   [0]   0.001745633: sched_wakeup_new: comm=Idle_Task pid=0 target_cpu=0
  hpwork-2   [0]   0.001791495: sched_wakeup_new: comm=hpwork pid=2 target_cpu=0
nsh_main-3   [0]   0.001814164: sched_wakeup_new: comm=nsh_main pid=3 target_cpu=0
   hello-4   [0]   2.583795447: sched_wakeup_new: comm=hello pid=4 target_cpu=0
   hello-4   [0]   2.583843399: tracing_mark_write:
 ###### start long args test!!!
   hello-4   [0]   2.583844088: tracing_mark_write: 0x48ebe0 97 19299 22155 4294967217 4294957304 4294945141 92.999900 9299.929993 92999299929992 18446743074409621624 61 254 429495799   hello-4   [0]   2.583845991: tracing_mark_write: 0x48ec20 qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvb>�/�L�p�J   hello-4   [0]   2.583847105: tracing_mark_write:
 ###### start long args test!!!
   trace-5   [0]   2.928625413: sched_wakeup_new: comm=trace pid=5 target_cpu=0
nsh>

close CONFIG_DRIVERS_NOTE_STRIP_FORMAT：

NuttShell (NSH) NuttX-12.3.0
nsh> hello
nsh> trace dump
loop_task-1   [0]   0.001607506: sched_wakeup_new: comm=loop_task pid=1 target_cpu=0
Idle_Task-0   [0]   0.001624549: sched_wakeup_new: comm=Idle_Task pid=0 target_cpu=0
  hpwork-2   [0]   0.001666256: sched_wakeup_new: comm=hpwork pid=2 target_cpu=0
nsh_main-3   [0]   0.001688556: sched_wakeup_new: comm=nsh_main pid=3 target_cpu=0
   hello-4   [0]   3.812630763: sched_wakeup_new: comm=hello pid=4 target_cpu=0
   hello-4   [0]   0.370899272: tracing_mark_write:
 ###### start NOTE_STRIP_FORMAT test!!!
   hello-4   [0]   0.370900260: tracing_mark_write:            uint8_t[97]:[97]
   hello-4   [0]   0.370900735: tracing_mark_write:           uint16_t[19299]:[19299]
   hello-4   [0]   0.370901155: tracing_mark_write:           uint32_t[22155]:[22155]
   hello-4   [0]   0.370901715: tracing_mark_write:              float[92.9999]:[92.999900]
   hello-4   [0]   0.370902196: tracing_mark_write:             double[9299.929992999299]:[9299.929993]
   hello-4   [0]   0.370902978: tracing_mark_write:             char[][qweretyuiopasdfghjklzxcvbnm]:[qweretyuiopasdfghjklzxcvbnm]
   hello-4   [0]   0.370904061: tracing_mark_write:           uint64_t[92999299929992]:[92999299929992]
   hello-4   [0]   0.370904554: tracing_mark_write:      unsigned char[254]:[254]
   hello-4   [0]   0.370904999: tracing_mark_write: unsigned short int[9299]:[9299]
   hello-4   [0]   0.370905435: tracing_mark_write:       unsigned int[9299992]:[9299992]
   hello-4   [0]   0.370905876: tracing_mark_write:      unsigned long[929992992]:[929992992]
   hello-4   [0]   0.370906402: tracing_mark_write: unsigned long long[9299929924]:[9299929924]
   hello-4   [0]   0.370906822: tracing_mark_write:
 ###### end test!!!
   hello-4   [0]   0.370908999: tracing_mark_write:
 ###### start long args test!!!
   hello-4   [0]   0.370909770: tracing_mark_write: 97 19299 22155 97 19299 22155 92.999900 9299.929993 92999299929992 92999299929992 254 254 9299 9299
   hello-4   [0]   0.370927340: tracing_mark_write: qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweretyuiopasdfghjklzxcvbnm qweret>��+�c�   hello-4   [0]   0.370928037: tracing_mark_write:
 ###### start long args test!!!
   trace-5   [0]   4.173395106: sched_wakeup_new: comm=trace pid=5 target_cpu=0
nsh>

test SRC:

\#include <nuttx/config.h>
\#include <nuttx/streams.h>
\#include <stdio.h>
\#include <syslog.h>
\#define TOSTR(str)   #str
\#define TONNAME(name) TOSTR(name)

\#define v_uint8_t    97
\#define v_uint16_t   19299
\#define v_uint32_t   22155
\#define v_int8_t     -79
\#define v_int16_t    -9992
\#define v_int32_t    -22155
\#define v_float      92.9999
\#define v_double     9299.929992999299
\#define v_char_arr   qweretyuiopasdfghjklzxcvbnm
\#define v_uint64_t   92999299929992
\#define v_int64_t    -999299929992
\#define v_char       61
\#define v_u_char     254
\#define v_s_int      -9299
\#define v_u_s_int    9299
\#define v_int        -9299991
\#define v_u_int      9299992
\#define v_long       -929992991
\#define v_u_long     929992992
\#define v_l_l        -929992993
\#define v_u_l_l      9299929924
\#define v_size_t     29299
\#define v_l_double   -9299.9299929912122464755474

int main(int argc, FAR char *argv[])
{
\#ifdef CONFIG_DRIVERS_NOTE_STRIP_FORMAT
  sched_note_printf(0, "\n ###### start long args test!!! \n");
  sched_note_printf(0, "%u %u %u %d %d %d %f %f %lu %ld %d %u %d %u",
                    v_uint8_t, v_uint16_t, v_uint32_t, v_int8_t, v_int16_t,
                    v_int32_t, v_float, v_double, v_uint64_t, v_int64_t,
                    v_char, v_u_char, v_s_int, v_u_s_int);

  sched_note_printf(0, "%s %s %s %s %s %s %s %s %s %s %s %s %s %s",
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr));
  sched_note_printf(0, "\n ###### start long args test!!! \n");

\#else

  sched_note_printf(0, "\n ###### start NOTE_STRIP_FORMAT test!!! \n");
  sched_note_printf(0, "           uint8_t["TONNAME(v_uint8_t)"]:[%u]", v_uint8_t);
  sched_note_printf(0, "          uint16_t["TONNAME(v_uint16_t)"]:[%u]", v_uint16_t);
  sched_note_printf(0, "          uint32_t["TONNAME(v_uint32_t)"]:[%u]", v_uint32_t);
  sched_note_printf(0, "             float["TONNAME(v_float)"]:[%f]", v_float);
  sched_note_printf(0, "            double["TONNAME(v_double)"]:[%f]", v_double);
  sched_note_printf(0, "            char[]["TONNAME(v_char_arr)"]:[%.32s]", TONNAME(v_char_arr));
  sched_note_printf(0, "          uint64_t["TONNAME(v_uint64_t)"]:[%lu]", v_uint64_t);
  sched_note_printf(0, "     unsigned char["TONNAME(v_u_char)"]:[%u]", v_u_char);
  sched_note_printf(0, "unsigned short int["TONNAME(v_u_s_int)"]:[%u]", v_u_s_int);
  sched_note_printf(0, "      unsigned int["TONNAME(v_u_int)"]:[%u]", v_u_int);
  sched_note_printf(0, "     unsigned long["TONNAME(v_u_long)"]:[%lu]", (unsigned long)v_u_long);
  sched_note_printf(0, "unsigned long long["TONNAME(v_u_l_l)"]:[%llu]", (unsigned long long)v_u_l_l);
  sched_note_printf(0, "\n ###### end test!!! \n");

  sched_note_printf(0, "\n ###### start long args test!!! \n");
  sched_note_printf(0, "%u %u %u %d %d %d %f %f %lu %ld %d %u %d %u",
                    v_uint8_t, v_uint16_t, v_uint32_t, v_uint8_t, v_uint16_t,
                    v_uint32_t, v_float, v_double, v_uint64_t, v_uint64_t,
                    v_u_char, v_u_char, v_u_s_int, v_u_s_int);

  sched_note_printf(0, "%s %s %s %s %s %s %s %s %s %s %s %s %s %s",
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr),
                    TONNAME(v_char_arr), TONNAME(v_char_arr));
  sched_note_printf(0, "\n ###### start long args test!!! \n");
\#endif // !CONFIG_DRIVERS_NOTE_STRIP_FORMAT
  return 0;
}

drivers/note/noteram_driver.c

Signed-off-by: likun17 <likun17@xiaomi.com>
 2024-10-13 14:05:50 +08:00
wangmingrong
1b3f3d19e9 noteram: fix variable type 
Signed-off-by: wangmingrong <wangmingrong@xiaomi.com>
 2024-10-13 14:05:50 +08:00
yinshengkai
cf0e644a88 note: supports specifying the section where the noteram buffer is located 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-13 14:05:50 +08:00
cuiziwei
4b318cb2cb fix build warning to [-Wstringop-overread]. 
note/note_driver.c:639:21: warning: 'strlen' reading 1 or more bytes from a region of size 0 [-Wstringop-overread]
  639 |           namelen = strlen(tcb->name);
      |                     ^~~~~~~~~~~~~~~~~

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
 2024-10-13 14:05:50 +08:00
cuiziwei
04f3ff5942 nuttx/note:fix runtime error. 
note/note_driver.c:1405:11: runtime error: null pointer passed as argument 2, which is declared to never be null
    #0 0x33bf5cc in sched_note_event_ip note/note_driver.c:1405
    #1 0x33bfb57 in note_driver_instrument_enter note/note_initialize.c:55
    #2 0x347b084 in __cyg_profile_func_enter misc/lib_instrument.c:68
    #3 0x34179de in binder_initialize binder/binder.c:669
    #4 0x339a936 in drivers_initialize /home/cuiziwei/vela/happy/nuttx/drivers/drivers_initialize.c:242
    #5 0x335a179 in nx_start init/nx_start.c:632
    #6 0x32f755c in main sim/sim_head.c:180
    #7 0xf6821518  (/lib/i386-linux-gnu/libc.so.6+0x21518) (BuildId: 7f64b917aaa97b9680d8e44931bf7611c5a1f036)
    #8 0xf68215f2 in __libc_start_main (/lib/i386-linux-gnu/libc.so.6+0x215f2) (BuildId: 7f64b917aaa97b9680d8e44931bf7611c5a1f036)
    #9 0x32b401a in _start (/home/cuiziwei/vela/happy/nuttx/nuttx+0x32b401a) (BuildId: 33f8f7b361d44a008de87fea1bc970b22b48b700)

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
 2024-10-13 14:05:50 +08:00
zhangwenjian
d469216653 note:fix syscall note compile error 
Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-13 14:05:50 +08:00
zhangwenjian
149b1f186e drivers/note:add the api of sched_note_add 
Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-13 14:05:50 +08:00
zhangwenjian
7aa1871664 note:support filter for each note channel 
Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-13 14:05:50 +08:00
yinshengkai
c018be66bd note: merge nc_systime_nsec and sec 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-13 14:05:50 +08:00
zhaoxingyu1
0be1196046 note_driver: time_t outputs in 64-bit format 
Signed-off-by: zhaoxingyu1 <zhaoxingyu1@xiaomi.com>
 2024-10-13 14:05:50 +08:00
cuiziwei
19851c0979 note: Move the instrument register to note_initialize 
avoid the instrument doesn't get registered in some case

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-13 14:05:50 +08:00
yinshengkai
c83858bbb6 note: fix note_common unaligned access 
Data in ARMV8-M may be aligned with less than 4 bytes, resulting in USAGE FAULT

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 11:55:17 +08:00
yinshengkai
464d284587 drivers/note: simplify notesnap_dump logic 
RTOSXMDPYX-969

Crash at startup, index is 0 will cause loop printing

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 11:55:17 +08:00
yinshengkai
a70175ea06 note: make sched_note_start depend on INSTRUMENTATION_SWITCH 
In some cases, we only need to use INSTRUMENTATION_DUMP to record custom data,
and we don't want the thread start and end information

Move this part to INSTRUMENTATION_SWTICH for recording

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 11:55:17 +08:00
yinshengkai
453cde945f note: add note stream drivers 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 11:55:17 +08:00
yinshengkai
43d96a5d9e note: Increase crash dump buffer 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 11:55:17 +08:00
yinshengkai
ec691cc5e4 tools: prasetrace.py supports parsing syslog 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-11 01:30:11 +08:00
yinshengkai
3271142b87 note: print without relying on format strings 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-09 22:23:29 +08:00
yinshengkai
b5cf4310cb gote: implement asynchronous printf formatting 
Do not format immediately when calling sched_note_printf, but delay formatting until dump trace.
After turning on SYSTEM_NOTE, similar asynchronous syslog functions can be achieved.

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-09 22:23:29 +08:00
xuxingliang
bc5a337a58 sched/note: add note for wdog module 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2024-10-09 08:39:58 +08:00
wangmingrong1
1fdb3f5107 notesnap_driver.c: modify struct notesnap_s member type 
clang atomic no support other type:
modify .index type size_t --- atomic_int
modify .dumping type bool --- atomic_bool

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
 2024-10-08 23:48:32 +08:00
Bowen Wang
064eb5fd35 rpmsg services: should release the tx buffer when rpmsg_send_nocopy failed 
Otherwise, the tx buffer will be discarded and can no longer be obtained

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-08 18:26:39 +08:00
zhangwenjian
869271f5b8 drivers/note: suport rpmsg transfer channel for note,some note api 
need to adapte for rpmsg.

We can transfer note content through rpmsg

Signed-off-by: zhangwenjian <zhangwenjian@xiaomi.com>
 2024-10-08 08:58:43 +08:00
xuxingliang
18d5ae20f5 drivers/segger: add heap data plot 
Add heap current used to note.
Plot it in segger sysview data plot.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2024-10-07 17:34:59 +08:00
xuxingliang
ee11d6ca0a drivers/noteram: fix compile error 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2024-10-07 17:34:59 +08:00
xuxingliang
eac6a8597f sched/note: add note when mm add new region 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2024-10-07 17:34:59 +08:00
xuxingliang
0663ac1483 sched/note: specify note event for heap instrumentation 
1. Add NOTE_HEAP_ prefix for heap note event.
2. Use note type as heap instrumentation parameter.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2024-10-07 17:34:59 +08:00
yinshengkai
79eab8783f note: add memory tracing event support 
Record all memory allocation and release, save to ram, used to analyze memory allocation rate and memory usage
Its absolute value is not trustworthy because the memory will be allocated in thread A and released in thread B

 netinit-5   [0]   0.105984392: tracing_mark_write: C|5|Heap Usage|96|free: heap: 0x606000000020 size:24, address: 0x603000000370
 netinit-5   [0]   0.105996874: tracing_mark_write: C|5|Heap Usage|24|free: heap: 0x606000000020 size:72, address: 0x6070000008e0
nsh_main-4   [0]   3.825169408: tracing_mark_write: C|4|Heap Usage|2177665|free: heap: 0x606000000020 size:424, address: 0x614000000840
nsh_main-4   [0]   3.825228525: tracing_mark_write: C|4|Heap Usage|14977|free: heap: 0x606000000020 size:2162688, address: 0x7f80a639f800
nsh_main-4   [0]   3.825298789: tracing_mark_write: C|4|Heap Usage|15189|malloc: heap: 0x606000000020 size:20, address: 0x6030000003a0

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2024-10-07 17:34:59 +08:00
xuxingliang
7044b10c88 task: use get_task_name where possible 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2024-10-01 20:38:06 +08:00
dulibo1
c055fc2f85 noteram:read noteram may cause crash 
noteram_get may cause _read = ni_bufsize cause assert crash

[ 1493.627200] [79] [ EMERG] [ap] _assert: Assertion failed : at file: note/noteram_driver.c:370 task: trace process: trace 0x446f238a
[ 1493.627400] [79] [ EMERG] [ap] backtrace:
[ 1493.627500] [79] [ EMERG] [ap] [79] [<0xf7933c9d>] _fini+0xae0720b9/0xb673e41b
[ 1493.628400] [79] [ EMERG] [ap] [79] [<0x498b1b0c>] host_backtrace+0x42/0x72
[ 1493.629300] [79] [ EMERG] [ap] [79] [<0x48bef3d1>] up_backtrace+0x127/0x2d2
[ 1493.630200] [79] [ EMERG] [ap] [79] [<0x48b86bed>] sched_backtrace+0x71/0x8a
[ 1493.631100] [79] [ EMERG] [ap] [79] [<0x44676273>] sched_dumpstack+0xed/0x486
[ 1493.631600] [79] [ EMERG] [ap] [79] [<0x445c61ff>] _assert+0x9f0/0xb38
[ 1493.632200] [79] [ EMERG] [ap] [79] [<0x4420dd07>] __assert+0x3f/0x4c
[ 1493.632800] [79] [ EMERG] [ap] [79] [<0x44151648>] noteram_get+0x1b0/0x5fe
[ 1493.633600] [79] [ EMERG] [ap] [79] [<0x44152370>] noteram_read+0x331/0x4f7
[ 1493.634200] [79] [ EMERG] [ap] [79] [<0x444c66f9>] file_read+0x38b/0x3c0
[ 1493.634700] [79] [ EMERG] [ap] [79] [<0x444c6840>] nx_read+0x112/0x170
[ 1493.635300] [79] [ EMERG] [ap] [79] [<0x444c68e5>] NXread+0x47/0xfa
[ 1493.635800] [79] [ EMERG] [ap] [79] [<0x446f2c70>] trace_dump+0x148/0x2f4
[ 1493.636400] [79] [ EMERG] [ap] [79] [<0x446f110b>] trace_cmd_dump+0x41b/0x4b9
[ 1493.636900] [79] [ EMERG] [ap] [79] [<0x446f2723>] trace_main+0x399/0x6e2
[ 1493.637500] [79] [ EMERG] [ap] [79] [<0x44217fc9>] nxtask_startup+0x69/0x7c
[ 1493.638000] [79] [ EMERG] [ap] [79] [<0x440f9b78>] nxtask_start+0x8a5/0x8b8

Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
 2024-09-28 11:08:39 +08:00