Date: Wed, 29 Oct 2003 06:02:16 -0800 (PST) From: Hidetoshi Shimokawa <simokawa@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libkvm kvm.c Message-ID: <200310291402.h9TE2GQs018921@repoman.freebsd.org>
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simokawa 2003/10/29 06:02:16 PST
FreeBSD src repository
Modified files:
lib/libkvm kvm.c
Log:
Allow to specify a character special device as a core file.
This enable us to use /dev/fwmem* as a core file.
e.g.
ps -M /dev/fwmem0.0 -N kernel.debug
dmesg -M /dev/fwmem0.0 -N kernel.debug
gdb -k -c /dev/fwmem0.0 kernel.debug
You need to set target EUI64 in hw.firewire.fwmem.eui64_hi/lo before
opening the device. On the target arch, (PCI) bus address must be
equivalent to physical address.
(We cannot use this for sparc64 because of IOMMU.)
No objection in: -audit
Revision Changes Path
1.25 +18 -21 src/lib/libkvm/kvm.c
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