On 11/07/2017 10:51 AM, Michal Privoznik wrote:
> At the same time, move its internals into a separate function so
> that they can be reused.
>
> Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
> ---
> src/qemu/qemu_hotplug.c | 2 +-
> src/qemu/qemu_process.c | 76 +++++++++++++++++++++++++++++--------------------
> src/qemu/qemu_process.h | 8 +++---
> 3 files changed, 50 insertions(+), 36 deletions(-)
>
[...]
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index 7df440ee4..e27cd0d40 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -3324,11 +3324,45 @@ qemuProcessNeedHugepagesPath(virDomainDefPtr def,
> }
>
>
> +static int
> +qemuProcessBuildDestroyMemoryPathsImpl(virQEMUDriverPtr driver,
> + virDomainDefPtr def,
> + const char *path,
> + bool build)
> +{
> + if (build) {
> + if (virFileExists(path))
> + return 0;
> +
> + if (virFileMakePathWithMode(path, 0700) < 0) {
> + virReportSystemError(errno,
> + _("Unable to create %s"),
> + path);
> + return -1;
> + }
> +
> + if (qemuSecurityDomainSetPathLabel(driver->securityManager,
> + def, path) < 0) {
> + virReportError(VIR_ERR_INTERNAL_ERROR,
> + _("Unable to label %s"), path);
> + return -1;
> + }
> + } else {
> + if (rmdir(path) < 0 &&
> + errno != ENOENT)
> + VIR_WARN("Unable to remove hugepage path: %s (errno=%d)",
This won't be hugepage specific soon...
John
> + path, errno);
> + }
> +
> + return 0;
> +}
> +
> +
[...]
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