diff options
| author | Li Zhe <lizhe.67@bytedance.com> | 2025-08-14 14:47:12 +0800 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2025-10-06 11:21:26 -0600 |
| commit | d10872050ffeda8c3bdc08f3376bb49b34b4e643 (patch) | |
| tree | dd91c190895b72d7b17e1bd8aef4849bfb847686 /scripts/bpf_doc.py | |
| parent | vfio/type1: optimize vfio_pin_pages_remote() (diff) | |
| download | linux-d10872050ffeda8c3bdc08f3376bb49b34b4e643.tar.gz linux-d10872050ffeda8c3bdc08f3376bb49b34b4e643.zip | |
vfio/type1: batch vfio_find_vpfn() in function vfio_unpin_pages_remote()
The function vpfn_pages() can help us determine the number of vpfn
nodes on the vpfn rb tree within a specified range. This allows us
to avoid searching for each vpfn individually in the function
vfio_unpin_pages_remote(). This patch batches the vfio_find_vpfn()
calls in function vfio_unpin_pages_remote().
Signed-off-by: Li Zhe <lizhe.67@bytedance.com>
Link: https://lore.kernel.org/r/20250814064714.56485-4-lizhe.67@bytedance.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions