Displaying 4 results from an estimated 4 matches for "kdtrace_hook".
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kdtrace_hooks
2008 Aug 27
2
DTrace merged ready for 7.1
...ING mentioning this and a link to the
documentation.
I want 7.1 release to be built with a GENERIC kernel containing not only the DTrace
hooks, but also the CTF data, so I have defaulted the 'make buildkernel' to
turn on CTF generation. If you are building a kernel and modules without the
KDTRACE_HOOKS option, then you should do a 'make WITHOUT_CTF=1 buildkernel' to
avoid generating the CTF data (although that won't hurt).
For all builds other than 'buildkernel', CTF generation is turned off. You don't
need or want it yet.
--
John Birrell
2009 Feb 04
0
FREEBSD 7.1-STABLE crashes when trying to mount USB device of solaris UFS filesystem
...9 root@myhost:/usr/obj/usr/src/sys/KERNEL i386
2) My differences from GENERIC are:
cpu I686_CPU # only i686 support
options SCHED_ULE # I think now it's the default
options QUOTA
options MAC
options AUDIT
options KDTRACE_HOOKS
options DDB_CTF
options SMP
device apic
device pf
device pflog
device pfsync
device atapicam
options VESA
3) And my three core dumps are:
------------------------------------------------------------------------------------
v...
2012 Feb 10
21
Reducing the need to compile a custom kernel
Hi,
during some big discussions in the last monts on various lists, one of
the problems was that some people would like to use freebsd-update but
can't as they are using a custom kernel. With all the kernel modules
we provide, the need for a custom kernel should be small, but on the
other hand, we do not provide a small kernel-skeleton where you can
load just the modules you need.
2012 Nov 13
1
thread taskq / unp_gc() using 100% cpu and stalling unix socket IPC
..._VERBOSE_LIMIT=5
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_FORWARD
options IPDIVERT
# ddb for debugging and textdumps
options KDB # Enable kernel debugger support.
options DDB # Support DDB.
# dtrace
options KDTRACE_HOOKS # all architectures - enable general DTrace hooks
options DDB_CTF # all architectures - kernel ELF linker loads CTF data
options KDTRACE_FRAME # amd64-only
makeoptions DEBUG="-g"
makeoptions WITH_CTF=1
----
dmesg boot:
----
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