hujun260 commented on PR #18237:
URL: https://github.com/apache/nuttx/pull/18237#issuecomment-3815885576
> > ok
>
> Your test logs are incomplete, and don't show testing of the
`sched_ciritmonitor()` function.
Since sched_ciritmonitor itself doesn't generate logs, I used GDB to verify
the function logic.
(gdb) bt
#0 nxsched_update_critmon (tcb=0x40003610 <g_idletcb>) at
sched/sched_critmonitor.c:473
#1 0x00002124 in clock_cpuload (pid=0, cpuload=0x4000a4a8,
cpuload@entry=0x4000a4a0) at sched/sched_cpuload.c:238
#2 0x0001add8 in proc_loadavg (tcb=0x40003610 <g_idletcb>,
offset=<optimized out>, buflen=352, buffer=0x4000a947 "", procfile=0x4000ac78)
at procfs/fs_procfsproc.c:726
#3 proc_read (filep=0xcbb8 <mm_zalloc+12>, buffer=<optimized out>,
buflen=<optimized out>) at procfs/fs_procfsproc.c:1687
#4 0x00017708 in file_readv_compat (iovcnt=<optimized out>, iov=<optimized
out>, filep=<optimized out>) at vfs/fs_read.c:104
#5 file_readv (filep=0x4000ac60, iov=iov@entry=0x4000a540,
iovcnt=iovcnt@entry=1) at vfs/fs_read.c:221
#6 0x00017794 in nx_readv (fd=fd@entry=4, iov=0x4000a540,
iov@entry=0x4000a538, iovcnt=iovcnt@entry=1) at vfs/fs_read.c:304
#7 0x000177b4 in readv (fd=fd@entry=4, iov=iov@entry=0x4000a538,
iovcnt=iovcnt@entry=1) at vfs/fs_read.c:369
#8 0x000177e8 in read (fd=fd@entry=4, buf=buf@entry=0x4000a947,
nbytes=nbytes@entry=352) at vfs/fs_read.c:403
#9 0x00013058 in nsh_readfile (vtbl=vtbl@entry=0x4000a878,
cmd=cmd@entry=0x3491c "ps", filepath=<optimized out>, buffer=0x4000a947 "",
buflen=353) at nsh_fsutils.c:316
#10 0x00013e24 in ps_readprocfs (vtbl=vtbl@entry=0x4000a878,
basepath=basepath@entry=0x39846 "loadavg", dirpath=dirpath@entry=0x39651
"/proc", entryp=entryp@entry=0x4000ab8c,
status=status@entry=0x4000a5e0) at nsh_proccmds.c:342
#11 0x000140b4 in ps_record (vtbl=vtbl@entry=0x4000a878,
dirpath=dirpath@entry=0x39651 "/proc", entryp=entryp@entry=0x4000ab8c,
status=0x4000a5e0, status@entry=0x4000a5d8,
heap=<optimized out>) at nsh_proccmds.c:573
#12 0x00014514 in ps_callback (vtbl=0x4000a878, dirpath=0x39651 "/proc",
entryp=0x4000ab8c, pvarg=<optimized out>) at nsh_proccmds.c:749
#13 0x000131ac in nsh_foreach_direntry (vtbl=vtbl@entry=0x4000a878,
cmd=cmd@entry=0x3491c "ps", dirpath=dirpath@entry=0x39651 "/proc",
handler=handler@entry=0x144b4 <ps_callback>,
pvarg=0x4000a663, pvarg@entry=0x4000a65b) at nsh_fsutils.c:486
#14 0x00014664 in cmd_ps (vtbl=0x4000a878, argc=1, argv=0x4000a744) at
nsh_proccmds.c:958
#15 0x0001078c in nsh_command (vtbl=vtbl@entry=0x4000a878,
argc=argc@entry=1, argv=argv@entry=0x4000a744) at nsh_command.c:1301
#16 0x0000e3ac in nsh_execute (vtbl=vtbl@entry=0x4000a878,
argc=argc@entry=1, argv=0x4000a744, argv@entry=0x4000a73c,
param=param@entry=0x4000a718) at nsh_parse.c:752
#17 0x0000f498 in nsh_parse_command (vtbl=vtbl@entry=0x4000a878,
cmdline=<optimized out>) at nsh_parse.c:2910
#18 0x0000f5d0 in nsh_parse (vtbl=vtbl@entry=0x4000a878,
cmdline=cmdline@entry=0x4000ab34 "ps") at nsh_parse.c:3032
#19 0x0000d97c in nsh_session (pstate=0x4000a878, login=login@entry=1,
argc=argc@entry=1, argv=argv@entry=0x40009858) at nsh_session.c:248
#20 0x0000d7d4 in nsh_consolemain (argc=argc@entry=1,
argv=argv@entry=0x40009858) at nsh_consolemain.c:77
#21 0x0000d778 in nsh_main (argc=1, argv=0x40009858) at nsh_main.c:76
#22 0x00009708 in nxtask_startup (entrypt=0xd730 <nsh_main>, argc=1,
argv=0x40009858) at sched/task_startup.c:72
#23 0x00004568 in nxtask_start () at task/task_start.c:104
#24 0x00000000 in ?? ()
(gdb) p tcb->task_state
$3 = TSTATE_TASK_READYTORUN
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