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| author |   Andy Lutomirski <luto@kernel.org> | 2019-12-23 00:20:48 -0800 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2020-01-07 16:07:01 -0500 |
| commit | 30c08efec8884fb106b8e57094baa51bb4c44e32 (patch) | |
| tree | e08db1b678586df4bea0b395dc498f13ac3f3e92 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | random: ignore GRND_RANDOM in getentropy(2) (diff) | |
| download | linux-rng-30c08efec8884fb106b8e57094baa51bb4c44e32.tar.xz linux-rng-30c08efec8884fb106b8e57094baa51bb4c44e32.zip | |
random: make /dev/random be almost like /dev/urandom
This patch changes the read semantics of /dev/random to be the same
as /dev/urandom except that reads will block until the CRNG is
ready.
None of the cleanups that this enables have been done yet. As a
result, this gives a warning about an unused function.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/5e6ac8831c6cf2e56a7a4b39616d1732b2bdd06c.1577088521.git.luto@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions