mm, locking/barriers: Clarify tlb_flush_pending() barriers
authorPeter Zijlstra <peterz@infradead.org>
Fri, 11 Aug 2017 14:04:50 +0000 (16:04 +0200)
committerIngo Molnar <mingo@kernel.org>
Fri, 25 Aug 2017 09:06:31 +0000 (11:06 +0200)
commit0e709703af5bbc9ea6e75e1f99c2dd0dae261869
treee699fa2889e9acc0d4659c854319b09987763315
parent10c9850cb2ced2ce528e5b692c639974213a64ec
mm, locking/barriers: Clarify tlb_flush_pending() barriers

Better document the ordering around tlb_flush_pending().

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
include/linux/mm_types.h