Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | Move futex support code from <arch>/support.s into linux compat directory. | kib | 2007-05-23 | 1 | -0/+127 |
Implement all futex atomic operations in assembler to not depend on the fuword() that does not allow to distinguish between -1 and failure return. Correctly return 0 from atomic operations on success. In collaboration with: rdivacky Tested by: Scot Hetzel <swhetzel gmail com>, Milos Vyletel <mvyletel mzm cz> Sponsored by: Google SoC 2007 |