random: remove ifdef'd out interrupt bench

commit 95e6060c20a7f5db60163274c5222a725ac118f9 upstream.

With tools like kbench9000 giving more finegrained responses, and this
basically never having been used ever since it was initially added,
let's just get rid of this. There *is* still work to be done on the
interrupt handler, but this really isn't the way it's being developed.

Cc: Theodore Ts'o <[email protected]>
Reviewed-by: Eric Biggers <[email protected]>
Reviewed-by: Dominik Brodowski <[email protected]>
Signed-off-by: Jason A. Donenfeld <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Jason A. Donenfeld 2022-02-10 16:35:24 +01:00 • committed by Greg Kroah-Hartman
commit d68883956d
2 changed files with 0 additions and 49 deletions

View file

@ -893,15 +893,6 @@ This is a directory, with the following entries:
are woken up. This file is writable for compatibility purposes, but
writing to it has no effect on any RNG behavior.
If ``drivers/char/random.c`` is built with ``ADD_INTERRUPT_BENCH``
defined, these additional entries are present:
* ``add_interrupt_avg_cycles``: the average number of cycles between
interrupts used to feed the pool;
* ``add_interrupt_avg_deviation``: the standard deviation seen on the
number of cycles between interrupts used to feed the pool.
randomize_va_space
==================