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| author | Eric Blake <eblake@redhat.com> | 2016-07-21 13:34:47 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-08-03 18:44:56 +0200 |
| commit | e9fd416e66539ad43bbab018f346cb164136c099 (patch) | |
| tree | 1e5c85ddf147c6faecc151843a356b255f3ba2fb /qemu-io-cmds.c | |
| parent | 7423f417827146f956df820f172d0bf80a489495 (diff) | |
| download | qemu-e9fd416e66539ad43bbab018f346cb164136c099.zip qemu-e9fd416e66539ad43bbab018f346cb164136c099.tar.gz qemu-e9fd416e66539ad43bbab018f346cb164136c099.tar.bz2 | |
osdep: Document differences in rounding macros
Make it obvious which macros are safe in which situations.
Useful since QEMU_ALIGN_UP and ROUND_UP both purport to do
the same thing, but differ on whether the alignment must be
a power of 2.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1469129688-22848-4-git-send-email-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-io-cmds.c')
0 files changed, 0 insertions, 0 deletions