From: William Roche <william.ro...@oracle.com>
Working on the poisoned memory recovery mechanisms with David
Hildenbrand, it appeared that the file hole punching done with
the memory discard functions are missing the file offset value
fd_offset to correctly modify the right file location.
Note that guest_memfd would not currently take into account
fd_offset, so I'm adding a comment next to the fallocate use
in ram_block_discard_guest_memfd_range().
This version is also checkpatch.pl clean
make check runs fine on both ARM and x86
v1->v2
. replacing the ram_block_discard_guest_memfd_range()
modifications with a comment
. use a local variable for the global file offset
William Roche (1):
system/physmem: take into account fd_offset for file fallocate
system/physmem.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--
2.43.5
