diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2018-04-03 14:55:11 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-04-27 18:05:22 +1000 |
| commit | 0de6e2a3ca2e1215a2d62d8d796589d27eca91d0 (patch) | |
| tree | 89c3e7fac8cf32172e02f41622da2ebb2b2840c5 /scripts/qapi/common.py | |
| parent | 8a4fd427fe8236bb4f6993702112f058b5d80507 (diff) | |
| download | focaccia-qemu-0de6e2a3ca2e1215a2d62d8d796589d27eca91d0.tar.gz focaccia-qemu-0de6e2a3ca2e1215a2d62d8d796589d27eca91d0.zip | |
Make qemu_mempath_getpagesize() accept NULL
qemu_mempath_getpagesize() gets the effective (host side) page size for a block of memory backed by an mmap()ed file on the host. It requires the mem_path parameter to be non-NULL. This ends up meaning all the callers need a different case for handling anonymous memory (for memory-backend-ram or default memory with -mem-path is not specified). We can make all those callers a little simpler by having qemu_mempath_getpagesize() accept NULL, and treat that as the anonymous memory case. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/qapi/common.py')
0 files changed, 0 insertions, 0 deletions