| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | tile: add <asm/word-at-a-time.h> and enable support functions | Chris Metcalf | 2015-04-30 | 1 | -0/+36 |
| This change enables the generic strncpy_from_user() and strnlen_user() using word-at-a-time.h. The tile implementation is trivial since both tilepro and tilegx have SIMD operations that do byte-wise comparisons against immediate zero for each byte, and return an 0x01 byte in each position where there is a 0x00 byte. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> | |||||
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index : openslx/kernel-qcow2-linux.git | |
| In-kernel qcow2 (Kernel part) | OpenSLX |
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