| commit | cd6f32aa088f4d328e676c35f51b440f2fe5b98c | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@tilera.com> | Thu Mar 29 15:25:59 2012 -0400 |
| committer | Chris Metcalf <cmetcalf@tilera.com> | Fri May 25 12:48:24 2012 -0400 |
| tree | 5668ff37a8690e5f5d919992756edb4466c37de2 | |
| parent | d5d14ed6f2db7287a5088e1350cf422bf72140b3 [diff] |
arch/tile: support <asm/cachectl.h> header for cacheflush() syscall We already had a syscall that did some dcache flushing, but it was not used in practice. Make it MIPS compatible instead so it can do both the DCACHE and ICACHE actions. We have code that wants to be able to use the ICACHE flush mode from userspace so this change enables that. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>