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| author | Mateusz Guzik <mjg@FreeBSD.org> | 2017-09-06 20:32:49 +0000 |
|---|---|---|
| committer | Mateusz Guzik <mjg@FreeBSD.org> | 2017-09-06 20:32:49 +0000 |
| commit | cf558f10a7abeda01e8e79a571df6af5c79bdd5b (patch) | |
| tree | c07ab034be5933536585d87a09b0fdfc8cc690e7 /lib/clang | |
| parent | fe933c1d88e565a5090edee91cec7e847abccf8b (diff) | |
| download | src-cf558f10a7abeda01e8e79a571df6af5c79bdd5b.tar.gz src-cf558f10a7abeda01e8e79a571df6af5c79bdd5b.zip | |
Introduce __read_frequently
While __read_mostly groups variables together, their placement is not
specified. In particular 2 frequently used variables can end up in
different lines.
This annotation is only expected to be used for variables read all the time,
e.g. on each syscall entry.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=323235
Diffstat (limited to 'lib/clang')
0 files changed, 0 insertions, 0 deletions