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| author | Boqun Feng <[email protected]> | 2022-03-25 02:32:11 +0000 |
|---|---|---|
| committer | Wei Liu <[email protected]> | 2022-04-06 13:15:06 +0000 |
| commit | b3d6dd09ff00fdcf4f7c0cb54700ffd5dd343502 (patch) | |
| tree | cd587a0321cce431ab9e48eafea65beaa93b26a5 /Documentation/filesystems/caching/backend-api.rst | |
| parent | Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer (diff) | |
| download | kernel-b3d6dd09ff00fdcf4f7c0cb54700ffd5dd343502.tar.gz kernel-b3d6dd09ff00fdcf4f7c0cb54700ffd5dd343502.zip | |
Drivers: hv: balloon: Support status report for larger page sizes
DM_STATUS_REPORT expects the numbers of pages in the unit of 4k pages
(HV_HYP_PAGE) instead of guest pages, so to make it work when guest page
sizes are larger than 4k, convert the numbers of guest pages into the
numbers of HV_HYP_PAGEs.
Note that the numbers of guest pages are still used for tracing because
tracing is internal to the guest kernel.
Reported-by: Vitaly Kuznetsov <[email protected]>
Signed-off-by: Boqun Feng <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Wei Liu <[email protected]>
Diffstat (limited to 'Documentation/filesystems/caching/backend-api.rst')
0 files changed, 0 insertions, 0 deletions