Re: [libvirt PATCH] conf: Use unsigned long long for timer frequency

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Nov 11, 2020 at 22:47:34 +0100, Martin Kletzander wrote:
> On Wed, Nov 11, 2020 at 06:00:52PM +0100, Jiri Denemark wrote:
> >Although the code in qemuProcessStartValidateTSC works as if the
> >timer frequency was already unsigned long long (by using an appropriate
> >temporary variable), the virDomainTimerDef structure actually defines
> >frequency as unsigned long, which is not guaranteed to be 64b.
> >
> >Fixes support for frequencies higher than 2^32 - 1 on 32b systems.
> >
> >Signed-off-by: Jiri Denemark <jdenemar@xxxxxxxxxx>
> 
> Yeah, sure, why not.  I mean:
> 
> Reviewed-by: Martin Kletzander <mkletzan@xxxxxxxxxx>
> 
> >---
> > src/conf/domain_conf.c  | 6 +++---
> > src/conf/domain_conf.h  | 2 +-
> > src/qemu/qemu_command.c | 2 +-
> > 3 files changed, 5 insertions(+), 5 deletions(-)
> >
> 
> Tests when?

Tests were added in "schema: Add support for high TSC frequency" which
caused our CI to fail on i686. This is just a fallout of the trivial
schema change accompanied with proper tests :-)

Jirka




[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]

  Powered by Linux