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Date: Mon, 7 Feb 2022 16:39:12 +0100 From: "Jason A. Donenfeld" <Jason@...c4.com> To: linux-kernel@...r.kernel.org Cc: "Jason A. Donenfeld" <Jason@...c4.com>, Sebastian Andrzej Siewior <bigeasy@...utronix.de>, Thomas Gleixner <tglx@...utronix.de>, Peter Zijlstra <peterz@...radead.org>, Theodore Ts'o <tytso@....edu>, Sultan Alsawaf <sultan@...neltoast.com>, Jonathan Neuschäfer <j.neuschaefer@....net> Subject: [PATCH v3 0/2] random: PREEMPT_RT fixes Here are the two patches we've been looking at thus far in separate threads, now brought together as one patchset. This doesn't fix _all_ of the PREEMPT_RT issues, but it does very much move in the right direction of having less locking in places where that matters. Cc: Sebastian Andrzej Siewior <bigeasy@...utronix.de> Cc: Thomas Gleixner <tglx@...utronix.de> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Theodore Ts'o <tytso@....edu> Cc: Sultan Alsawaf <sultan@...neltoast.com> Cc: Jonathan Neuschäfer <j.neuschaefer@....net> Jason A. Donenfeld (2): random: remove batched entropy locking random: defer fast pool mixing to worker drivers/char/random.c | 101 +++++++++++++++++++--------------- include/trace/events/random.h | 6 -- 2 files changed, 56 insertions(+), 51 deletions(-) -- 2.35.0
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