src/lib/libkvm, branch release/6.3.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F6.3.0 2007-02-21T16:21:32Z MFC: Restore support for kvm_get_swapinfo(3) on crash dumps. 2007-02-21T16:21:32Z John Baldwin jhb@FreeBSD.org 2007-02-21T16:21:32Z urn:sha1:5afaf74bb573b5d6099ab013f4e3cd40ed09aa39 MFC: Bring libkvm side of minidumps to 6.x on i386 and amd64. 2006-07-24T23:29:06Z Peter Wemm peter@FreeBSD.org 2006-07-24T23:29:06Z urn:sha1:1e6fe3c345a674090e2a81e9418930b32abbbb76 Reminded by: emaste This commit was manufactured by cvs2svn to create branch 'RELENG_6'. 2006-06-12T22:58:51Z cvs2svn cvs2svn@FreeBSD.org 2006-06-12T22:58:51Z urn:sha1:3e30df3f35dc03c25ad4f8b374e416748e991cd4 MFC revision 1.28 2006-01-24T04:05:47Z Christian S.J. Peron csjp@FreeBSD.org 2006-01-24T04:05:47Z urn:sha1:8638017918061ba37b6cdbe173b427b29c06f516 date: 2006/01/15 20:30:13; author: csjp; state: Exp; lines: +5 -0 Validate that the supplied file is not empty before trying mmap(2) it and access the pages associated with it. MFC: Fix fencepost error that made libkvm fail to read crashdumps. 2005-10-26T00:07:25Z Peter Wemm peter@FreeBSD.org 2005-10-26T00:07:25Z urn:sha1:cd80f7d803593f998c5d8937f63d980c3bb79e66 Approved by: re Fix the alpha build by using the correct argument types for _kvm_kvatop(). 2005-07-02T05:49:29Z Scott Long scottl@FreeBSD.org 2005-07-02T05:49:29Z urn:sha1:dd3d1a98d576fb14cb56b20926b810fbdc8ea906 Submitted by: marcel Approved by: re (implicit) Match _kvm_kvatop to it's prototype in kvm_i386.c. This unbreaks 2005-06-30T01:25:21Z Paul Saab ps@FreeBSD.org 2005-06-30T01:25:21Z urn:sha1:da2ef70999d007ef96078b75e72b67abbf26e281 the build. Approved by: re Support crash dumps > 4GB in size on 32 bit platforms. _kvm_kvatop() 2005-06-29T22:39:41Z Peter Wemm peter@FreeBSD.org 2005-06-29T22:39:41Z urn:sha1:e55a0cd805e090e95a80e45f1822cb9a81981d3c returned an lseek offset in a "u_long *" value, which can't express >4GB offsets on 32 bit machines (eg: PAE). Change to "off_t *" for all. Support ELF crashdumps on i386 and amd64. Support PAE crashdumps on i386. This is done by auto-detecting the presence of the IdlePDPT which means that PAE is active. I used Marcel's _kvm_pa2off strategy and ELF header reader for ELF support on amd64. Paul Saab ported the amd64 changes to i386 and we implemented the PAE support from there. Note that gdb6 in the src tree uses whatever libkvm supports. If you want to debug an old crash dump, you might want to keep an old libkvm.so handy and use LD_PRELOAD or the like. This does not detect the old raw dump format. Approved by: re Set ki_tdev to NODEV rather than NULL. 2005-06-24T00:37:04Z Peter Wemm peter@FreeBSD.org 2005-06-24T00:37:04Z urn:sha1:2cfe3fda192d2b9260c8a507c5a2607afd96662e Approved by: re Make kvm(3) aware of ki_jid field. 2005-03-20T10:37:56Z Pawel Jakub Dawidek pjd@FreeBSD.org 2005-03-20T10:37:56Z urn:sha1:f8197bf090767fb53abaf0ac777e9a6dc9ee112a Reviewed by: gad MFC after: 3 days