random: rewrite header introductory comment
authorJason A. Donenfeld <Jason@zx2c4.com>
Fri, 11 Feb 2022 11:29:33 +0000 (12:29 +0100)
committerJason A. Donenfeld <Jason@zx2c4.com>
Wed, 16 Feb 2022 23:03:52 +0000 (00:03 +0100)
commit2d131cee34a4a969d6e0e2104f3fe1e0b264b04a
tree6c2df5695d05c2170195967ab22f25596e13edeb
parent73627d38330fe10d7104638fda2185ec836d3ece
random: rewrite header introductory comment

Now that we've re-documented the various sections, we can remove the
outdated text here and replace it with a high-level overview.

Cc: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
drivers/char/random.c