Peter Zijlstra 59eaef78bf x86/tsc: Remodel cyc2ns to use seqcount_latch() ... Replace the custom multi-value scheme with the more regular seqcount_latch() scheme. Along with scrapping a lot of lines, the latch scheme is better documented and used in more places. The immediate benefit however is not being limited on the update side. The current code has a limit where the writers block which is hit by future changes. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-05-15 10:15:15 +02:00
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asm	x86/tsc: Remodel cyc2ns to use seqcount_latch()	2017-05-15 10:15:15 +02:00
uapi/asm	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00