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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-02-10 18:35:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-30 10:33:34 +0300 |
| commit | 17ad693cd21451924d4267df9235916b0982b455 (patch) | |
| tree | 19f702a6f3465f223d11a9b8f8b2773805a3fc3f /Documentation | |
| parent | 28683a18853796b9fbb68febc62f3b8253f5b4af (diff) | |
| download | linux-17ad693cd21451924d4267df9235916b0982b455.tar.xz | |
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 <tytso@mit.edu>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/sysctl/kernel.rst | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index ffc392289c68..c776ecc7a81f 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -1023,15 +1023,6 @@ 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 ================== |