search for: hugetlbs

Export the number of successful and failed hugetlb page allocations via the virtio balloon driver. These 2 counts come directly from the vm_events HTLB_BUDDY_PGALLOC and HTLB_BUDDY_PGALLOC_FAIL. Signed-off-by: Jonathan Helman <jonathan.helman at oracle.com> --- drivers/virtio/virtio_balloon.c | 6 ++++++ include/uapi/linux/virtio_balloon.h | 4 +++- 2 files changed, 9 insertions(+), 1

Export the number of successful and failed hugetlb page allocations via the virtio balloon driver. These 2 counts come directly from the vm_events HTLB_BUDDY_PGALLOC and HTLB_BUDDY_PGALLOC_FAIL. Signed-off-by: Jonathan Helman <jonathan.helman at oracle.com> --- drivers/virtio/virtio_balloon.c | 6 ++++++ include/uapi/linux/virtio_balloon.h | 4 +++- 2 files changed, 9 insertions(+), 1

On 12.11.24 16:28, wang wei wrote: > Signed-off-by: wang wei <a929244872 at 163.com> > --- >> diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h >> index 80fef38d9d64..365c73be0bb4 100644 >> --- a/include/linux/mm_types.h >> +++ b/include/linux/mm_types.h >> @@ -310,6 +310,7 @@ typedef struct { >> * @_hugetlb_cgroup: Do not use

On 12.11.24 14:53, Jason Gunthorpe wrote: > On Tue, Nov 12, 2024 at 10:10:06AM +0100, David Hildenbrand wrote: >> On 12.11.24 06:26, Matthew Wilcox wrote: >>> On Mon, Nov 11, 2024 at 08:26:54AM +0000, Fuad Tabba wrote: >>>> Thanks for your comments Jason, and for clarifying my cover letter >>>> David. I think David has covered everything, and I'll make

Jason Wang points out that it's vary hard for users to build an array of stat names. The naive thing is to use VIRTIO_BALLOON_S_NR but that breaks if we add more stats. Let's add an array of reasonably readable names. Fixes: 6c64fe7f2 ("virtio_balloon: export hugetlb page allocation counts") Cc: Jason Wang <jasowang at redhat.com> Cc: Jonathan Helman <jonathan.helman

Jason Wang points out that it's vary hard for users to build an array of stat names. The naive thing is to use VIRTIO_BALLOON_S_NR but that breaks if we add more stats. Let's add an array of reasonably readable names. Fixes: 6c64fe7f2 ("virtio_balloon: export hugetlb page allocation counts") Cc: Jason Wang <jasowang at redhat.com> Cc: Jonathan Helman <jonathan.helman

Here is a set of small patches that enables hugetlb on PV machines. They are against xen-unstable and linux-2.6.18-xen. The patches are specifically for x86_64. I originally had these patches working back in May, but recently for some reason my machine now refuses to boot the baseline xen-unstable, so I''ve been unable to verify them. However, they should still work. Comments, bug

On Tue, Nov 12, 2024 at 10:10:06AM +0100, David Hildenbrand wrote: > On 12.11.24 06:26, Matthew Wilcox wrote: > > On Mon, Nov 11, 2024 at 08:26:54AM +0000, Fuad Tabba wrote: > > > Thanks for your comments Jason, and for clarifying my cover letter > > > David. I think David has covered everything, and I'll make sure to > > > clarify this in the cover letter

> On Mar 19, 2018, at 7:31 PM, Jason Wang <jasowang at redhat.com> wrote: > > > > On 2018?03?20? 06:14, Jonathan Helman wrote: >> Export the number of successful and failed hugetlb page >> allocations via the virtio balloon driver. These 2 counts >> come directly from the vm_events HTLB_BUDDY_PGALLOC and >> HTLB_BUDDY_PGALLOC_FAIL. >> >>

On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: > > > On 2018?03?20? 12:26, Jonathan Helman wrote: > > > On Mar 19, 2018, at 7:31 PM, Jason Wang <jasowang at redhat.com> wrote: > > > > > > > > > > > > On 2018?03?20? 06:14, Jonathan Helman wrote: > > > > Export the number of successful and failed hugetlb page

On Fri, Apr 13, 2018 at 11:53:31AM -0700, Jonathan Helman wrote: > > > On 04/13/2018 06:44 AM, Michael S. Tsirkin wrote: > > Jason Wang points out that it's vary hard for users to build an array of > > s/vary/very > > > stat names. The naive thing is to use VIRTIO_BALLOON_S_NR but that > > breaks if we add more stats. > > > > Let's add

On 03/22/2018 07:38 PM, Jason Wang wrote: > > > On 2018?03?22? 11:10, Michael S. Tsirkin wrote: >> On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: >>> On 2018?03?20? 12:26, Jonathan Helman wrote: >>>>> On Mar 19, 2018, at 7:31 PM, Jason Wang<jasowang at redhat.com>? wrote: >>>>> >>>>> >>>>>

On 2018?03?20? 06:14, Jonathan Helman wrote: > Export the number of successful and failed hugetlb page > allocations via the virtio balloon driver. These 2 counts > come directly from the vm_events HTLB_BUDDY_PGALLOC and > HTLB_BUDDY_PGALLOC_FAIL. > > Signed-off-by: Jonathan Helman <jonathan.helman at oracle.com> Reviewed-by: Jason Wang <jasowang at redhat.com> >

On 2018?03?20? 12:26, Jonathan Helman wrote: >> On Mar 19, 2018, at 7:31 PM, Jason Wang <jasowang at redhat.com> wrote: >> >> >> >> On 2018?03?20? 06:14, Jonathan Helman wrote: >>> Export the number of successful and failed hugetlb page >>> allocations via the virtio balloon driver. These 2 counts >>> come directly from the vm_events

On 2018?03?22? 11:10, Michael S. Tsirkin wrote: > On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: >> On 2018?03?20? 12:26, Jonathan Helman wrote: >>>> On Mar 19, 2018, at 7:31 PM, Jason Wang<jasowang at redhat.com> wrote: >>>> >>>> >>>> >>>> On 2018?03?20? 06:14, Jonathan Helman wrote: >>>>>

On Tue, Nov 12, 2024 at 03:22:46PM +0100, David Hildenbrand wrote: > On 12.11.24 14:53, Jason Gunthorpe wrote: > > On Tue, Nov 12, 2024 at 10:10:06AM +0100, David Hildenbrand wrote: > > > On 12.11.24 06:26, Matthew Wilcox wrote: > > > > I don't want you to respin. I think this is a bad idea. > > > > > > I'm hoping you'll find some more

On 2018?04?10? 05:11, Jonathan Helman wrote: > > > On 03/22/2018 07:38 PM, Jason Wang wrote: >> >> >> On 2018?03?22? 11:10, Michael S. Tsirkin wrote: >>> On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: >>>> On 2018?03?20? 12:26, Jonathan Helman wrote: >>>>>> On Mar 19, 2018, at 7:31 PM, Jason Wang<jasowang at

On 04/10/2018 08:12 PM, Jason Wang wrote: > > > On 2018?04?10? 05:11, Jonathan Helman wrote: >> >> >> On 03/22/2018 07:38 PM, Jason Wang wrote: >>> >>> >>> On 2018?03?22? 11:10, Michael S. Tsirkin wrote: >>>> On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: >>>>> On 2018?03?20? 12:26, Jonathan Helman

On 2018?04?12? 08:24, Jonathan Helman wrote: > > > On 04/10/2018 08:12 PM, Jason Wang wrote: >> >> >> On 2018?04?10? 05:11, Jonathan Helman wrote: >>> >>> >>> On 03/22/2018 07:38 PM, Jason Wang wrote: >>>> >>>> >>>> On 2018?03?22? 11:10, Michael S. Tsirkin wrote: >>>>> On Thu, Mar 22, 2018 at

Has anyone tried getting wine to use HugeTLB yet? I see a real need for this for games.