diff options
| author | Richard Braun <rbraun@sceen.net> | 2014-01-03 23:54:19 +0100 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2014-01-03 23:54:19 +0100 |
| commit | 99cef9617922016bda314a6e21b499e17e1af56e (patch) | |
| tree | 375101508499d9521ea9ba9016d8dfc94afdecb5 /kern/bitmap.h | |
| parent | b16a1df6c33e1b2ae1a4ecb40c781f140bbff63c (diff) | |
x86/atomic: support atomic operations on ints
Atomic operations are now provided for both unsigned longs and ints.
This allows reducing the memory overhead of counters and synchronization
objects such as spin locks and mutexes on 64-bits machines.
Diffstat (limited to 'kern/bitmap.h')
0 files changed, 0 insertions, 0 deletions