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Daniel P. Berrange d823a05aef Support configuration of huge pages in guests 
Add option to domain XML for

     <memoryBacking>
        <hugepages/>
     </memoryBacking>

* configure.in: Add check for mntent.h
* qemud/libvirtd_qemu.aug, qemud/test_libvirtd_qemu.aug, src/qemu.conf
  Add 'hugetlbfs_mount' config parameter
* src/qemu_conf.c, src/qemu_conf.h: Check for -mem-path flag in QEMU,
  and pass it when hugepages are requested.
  Load hugetlbfs_mount config parameter, search for mount if not given.
* src/qemu_driver.c: Free hugetlbfs_mount/path parameter in driver shutdown.
  Create directory for QEMU hugepage usage, chowning if required.
* docs/formatdomain.html.in: Document memoryBacking/hugepages elements
* docs/schemas/domain.rng: Add memoryBacking/hugepages elements to schema
* src/util.c, src/util.h, src/libvirt_private.syms: Add virFileFindMountPoint
  helper API
* tests/qemuhelptest.c: Add -mem-path constants
* tests/qemuxml2argvtest.c, tests/qemuxml2xmltest.c: Add tests for hugepage
  handling
* tests/qemuxml2argvdata/qemuxml2argv-hugepages.xml,
  tests/qemuxml2argvdata/qemuxml2argv-hugepages.args: Data files for
  hugepage tests
 		2009-09-03 13:51:55 +01:00
.gnulib@b653eda3ac build: update from gnulib, for latest maint.mk 2009-07-09 20:02:31 +02:00
build-aux generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
docs Support configuration of huge pages in guests 2009-09-03 13:51:55 +01:00
examples remove all trailing blank lines 2009-07-16 15:06:42 +02:00
include Secret manipulation public API implementation 2009-09-01 17:39:07 +01:00
m4 remove all .cvsignore files 2009-07-08 16:17:51 +02:00
po Add volume encryption information handling. 2009-09-01 18:27:28 +01:00
proxy Misc fixes to secrets API code 2009-09-01 21:37:42 +01:00
python Secret manipulation API docs refresh & wire up python generator 2009-09-01 18:27:06 +01:00
qemud Support configuration of huge pages in guests 2009-09-03 13:51:55 +01:00
src Support configuration of huge pages in guests 2009-09-03 13:51:55 +01:00
tests Support configuration of huge pages in guests 2009-09-03 13:51:55 +01:00
tools remove all .cvsignore files 2009-07-08 16:17:51 +02:00
.gitignore build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.hgignore Add qemuhelptest to .*ignore files 2009-06-16 14:06:48 +00:00
.x-sc_avoid_ctype_macros exempt gnulib from ctype-macros prohibition 2008-10-28 17:36:31 +00:00
.x-sc_avoid_if_before_free avoid a "make syntax-check" failure 2009-07-09 20:00:37 +02:00
.x-sc_avoid_write Make error reporting threadsafe by avoiding strerror 2009-01-20 17:13:33 +00:00
.x-sc_m4_quote_check syntax-check: enable more checks 2009-02-03 13:08:36 +00:00
.x-sc_prohibit_HAVE_MBRTOWC maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_VIR_ERR_NO_MEMORY Split generic RPC message dispatch code out from remote protocol API handlers 2009-07-16 16:09:41 +01:00
.x-sc_prohibit_asprintf add .x-sc_prohibit_asprintf 2008-12-23 13:40:42 +00:00
.x-sc_prohibit_gethostby add more files pulled in via yesterday's gnulib upgrade 2009-01-07 17:11:02 +00:00
.x-sc_prohibit_have_config_h maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_nonreentrant syntax-check: enable prohibit_nonreentrant 2009-02-05 16:28:41 +00:00
.x-sc_prohibit_strcmp exempt gnulib/ from "make syntax-check" strcmp prohibition 2008-05-14 21:18:27 +00:00
.x-sc_prohibit_strcmp_and_strncmp Prepare to use maint.mk from gnulib 2009-07-08 16:17:51 +02:00
.x-sc_require_config_h Enable the <config.h>-requiring test; fix violations 2008-01-29 18:15:54 +00:00
.x-sc_require_config_h_first enforce the "include <config.h> first" rule 2008-12-17 17:23:21 +00:00
.x-sc_trailing_blank build: exempt *.ico files from the trailing blank check 2008-10-16 13:28:07 +00:00
AUTHORS Add Miloslav Trmač to AUTHORS file 2009-09-01 18:37:38 +01:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
ChangeLog-old generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
HACKING Fix misc Win32 compile warnings 2009-07-23 16:07:32 +01:00
Makefile.am build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
Makefile.nonreentrant syntax-check: enable prohibit_nonreentrant 2009-02-05 16:28:41 +00:00
NEWS Release of libvirt-0.7.0 2009-08-05 16:00:41 +02:00
README Correct typos in the documentation (Atsushi SAKAI) 2008-01-24 10:15:13 +00:00
README-hacking build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
RENAMES remove cvs $Id$ strings 2008-12-12 12:45:34 +00:00
TODO Remove all trailing blanks; turn on the rule to detect them. 2008-02-05 19:27:37 +00:00
acinclude.m4 remove all trailing blank lines 2009-07-16 15:06:42 +02:00
autobuild.sh Enable ESX driver build on Mingw32 2009-07-31 16:15:51 +01:00
autogen.sh build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
bootstrap doc: clone+build instructions 2009-07-09 09:32:21 +02:00
cfg.mk build: submodule machinery now works also when no tag is reachable 2009-07-16 18:42:47 +02:00
configure.in Support configuration of huge pages in guests 2009-09-03 13:51:55 +01:00
libvirt.pc.in * libvirt.pc.in: applied patch from Daniel Berrange to fix --cflags 2006-03-24 13:18:12 +00:00
libvirt.spec.in Only add glusterfs dep for Fedora >= 11 2009-09-01 21:19:38 +01:00
mingw32-libvirt.spec.in Add volume encryption information handling. 2009-09-01 18:27:28 +01:00
mylibtool Add libtool wrapper to allow quiet build with "make -s" 2009-05-12 15:40:03 +00:00
virsh.1 Fix some URLs in virsh manpage 2009-08-11 15:39:28 +01:00

README 

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>