diff options
| author | Matt Mackall <[email protected]> | 2008-04-29 01:03:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-04-29 08:06:25 -0700 |
| commit | 6d38b827400d7c02bce391f90d044e4c57d5bc1e (patch) | |
| tree | 826f378b9654d4e5b56d7e372c5d2d5eafd09c2f /tools/perf/scripts/python | |
| parent | feee76972bcc54b2b1d1dc28bc6c16a8daa9aff8 (diff) | |
random: remove some prefetch logic
The urandom output pool (ie the fast path) fits in one cacheline, so
this is pretty unnecessary. Further, the output path has already
fetched the entire pool to hash it before calling in here.
(This was the only user of prefetch_range in the kernel, and it passed
in words rather than bytes!)
Signed-off-by: Matt Mackall <[email protected]>
Cc: Theodore Ts'o <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions