| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2006-02-07 | [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly | Jack Steiner | |
| Rewrite the SN pio_phys_xxx macros in assembly language. This avoids issues with the Intel icc compiler. Function call overhead is not an issue - the functions reference PIOs and take 100's nsec to complete. In addition, the functions should likely be in assembly language anyway - they reference memory using physical addressing mode. One function executes with psr.ic disabled. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | |||
 |
index : linux-arm.git | |
| Russell King's ARM Linux kernel tree | Russell King |
| summaryrefslogtreecommitdiff |