diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-03-12 17:21:21 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-03-20 16:40:37 +0200 |
| commit | c1ece84e7c930a12eccff56c7482e4068ec00eb7 (patch) | |
| tree | ef56d182bf39922006832a3c044b6e766e88a914 /hw/virtio/trace-events | |
| parent | 46343570c06e63b4499f619011df80f91349cd49 (diff) | |
| download | qemu-c1ece84e7c930a12eccff56c7482e4068ec00eb7.zip qemu-c1ece84e7c930a12eccff56c7482e4068ec00eb7.tar.gz qemu-c1ece84e7c930a12eccff56c7482e4068ec00eb7.tar.bz2 | |
vhost: Huge page align and merge
Align RAMBlocks to page size alignment, and adjust the merging code
to deal with partial overlap due to that alignment.
This is needed for postcopy so that we can place/fetch whole hugepages
when under userfault.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/trace-events')
| -rw-r--r-- | hw/virtio/trace-events | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events index 857c495..1422ff0 100644 --- a/hw/virtio/trace-events +++ b/hw/virtio/trace-events @@ -3,7 +3,8 @@ # hw/virtio/vhost.c vhost_commit(bool started, bool changed) "Started: %d Changed: %d" vhost_region_add_section(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64 -vhost_region_add_section_abut(const char *name, uint64_t new_size) "%s: 0x%"PRIx64 +vhost_region_add_section_merge(const char *name, uint64_t new_size, uint64_t gpa, uint64_t owr) "%s: size: 0x%"PRIx64 " gpa: 0x%"PRIx64 " owr: 0x%"PRIx64 +vhost_region_add_section_aligned(const char *name, uint64_t gpa, uint64_t size, uint64_t host) "%s: 0x%"PRIx64"+0x%"PRIx64" @ 0x%"PRIx64 vhost_section(const char *name, int r) "%s:%d" # hw/virtio/vhost-user.c |