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| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-01-16 23:23:29 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-01-16 23:33:49 +0400 |
| commit | 2dac8e54f988ab58525505d7ef982493374433c3 (patch) | |
| tree | a36ddf3790f984c8331b6d44bc1baa0f08c6a842 /arch/arm/mm/proc-arm7tdmi.S | |
| parent | 3e88bdff1c65145f7ba297ccec69c774afe4c785 (diff) | |
| download | linux-2dac8e54f988ab58525505d7ef982493374433c3.tar.xz | |
random: Adjust the number of loops when initializing
When we are initializing using arch_get_random_long() we only need to
loop enough times to touch all the bytes in the buffer; using
poolwords for that does twice the number of operations necessary on a
64-bit machine, since in the random number generator code "word" means
32 bits.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Link: http://lkml.kernel.org/r/1324589281-31931-1-git-send-email-tytso@mit.edu
Diffstat (limited to 'arch/arm/mm/proc-arm7tdmi.S')
0 files changed, 0 insertions, 0 deletions