Date: Mon, 9 Apr 2001 14:43:45 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 db_trace.c Message-ID: <200104092143.f39Lhjv45922@freefall.freebsd.org>
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jhb 2001/04/09 14:43:45 PDT
Modified files:
sys/i386/i386 db_trace.c
Log:
- One can now specify the decimal pid of a process to trace as a parameter.
Since pid's are not in the kernel address space, this doesn't conflict
with the funcionality of specifying an arbitrary frame pointer to the
trace command.
- If the first function of a backtrace maps to fork_trampoline, then this
is a newly fork'd process that has not been executed yet, so just print
out the first frame and then return for that case.
- Lower the default count from 65535 to 1024. ddb doesn't trace into
userland, and if the stack gets hosed and starts looping it's less
annoying.
Revision Changes Path
1.39 +74 -26 src/sys/i386/i386/db_trace.c
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