diff options
| author | Hirokazu Takata <takata@linux-m32r.org> | 2005-03-28 03:44:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-03-28 03:44:35 -0800 |
| commit | 0dd0dcc00253eaa6216105f74c9c13d2cedbf4f6 (patch) | |
| tree | 9f46a068e08fcef152df2e8f2482b862a54ce6af /include/linux/serial_core.h | |
| parent | d53024dd7928f1b7d503d4c8d5d47e8f233c8063 (diff) | |
[PATCH] m32r: Fix M32102 I-cache invalidation
This patch fixes I-cache invalidation operation for M32102 chip, which is
one of m32r MMU-less targets.
Before this fix, the m32r kernel for M32102 chip missed I-cache
invalidation operation and switched off I-cache unintentionally. This bug
caused awful performance degradation.
Signed-off-by: Mamoru Sakugawa <sakugawa@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/serial_core.h')
0 files changed, 0 insertions, 0 deletions