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Memory on a NUMA node can have a side caches. Configuring these for a domain was implemented in v6.6.0-rc1~249 and friends. However, up until now mgmt applications did not really know what values to pass because we were not exposing caches of the host. With recent enough kernel these are exposed under sysfs and with a bit of parsing we can extend our capabilities XML. The sysfs structure is documented in kernel's Documentation/admin-guide/mm/numaperf.rst and basically maps in 1:1 fashion to our virNumaCache structure. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com> |
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| .. | ||
| libvirtd_libxl.aug | ||
| libxl_api_wrapper.h | ||
| libxl_capabilities.c | ||
| libxl_capabilities.h | ||
| libxl_conf.c | ||
| libxl_conf.h | ||
| libxl_domain.c | ||
| libxl_domain.h | ||
| libxl_driver.c | ||
| libxl_driver.h | ||
| libxl_logger.c | ||
| libxl_logger.h | ||
| libxl_migration.c | ||
| libxl_migration.h | ||
| libxl.conf | ||
| meson.build | ||
| test_libvirtd_libxl.aug.in | ||
| virtxend.init.in | ||
| virtxend.service.in | ||
| virtxend.sysconf | ||
| xen_common.c | ||
| xen_common.h | ||
| xen_xl.c | ||
| xen_xl.h | ||
| xen_xm.c | ||
| xen_xm.h | ||
| xenxs_private.h | ||