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| author | Hyok S. Choi <hyok.choi@samsung.com> | 2006-06-28 15:10:01 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-28 18:59:56 +0200 |
| commit | d090dddaba7c8da6401bb259340dce05ca32f564 (patch) | |
| tree | c35d9e22dc09d40144b4a672962269ff60c9ad07 /lib/hweight.c | |
| parent | [ARM] nommu: prevent Xscale-based machines being selected (diff) | |
| download | linux-d090dddaba7c8da6401bb259340dce05ca32f564.tar.xz linux-d090dddaba7c8da6401bb259340dce05ca32f564.zip | |
[ARM] nommu: Initial uCLinux support for MMU-based CPUs
In noMMU mode, various of functions which are defined in mm/proc-*.S
is not valid or needed to be avoided. i.g. switch_mm is not needed,
just returns and this makes the I & D caches are valid which shows
great improvement of performance including task switching and IPC.
Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'lib/hweight.c')
0 files changed, 0 insertions, 0 deletions