From 087133ac90763cd339b6b67f2998f87dcc136c52 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 12 Oct 2017 13:20:50 +0100 Subject: locking/qrwlock, arm64: Move rwlock implementation over to qrwlocks Now that the qrwlock can make use of WFE, remove our homebrewed rwlock code in favour of the generic queued implementation. Tested-by: Waiman Long Tested-by: Jeremy Linton Tested-by: Adam Wallis Tested-by: Jan Glauber Signed-off-by: Will Deacon Acked-by: Peter Zijlstra Cc: Jeremy.Linton@arm.com Cc: Linus Torvalds Cc: Thomas Gleixner Cc: boqun.feng@gmail.com Cc: linux-arm-kernel@lists.infradead.org Cc: paulmck@linux.vnet.ibm.com Link: http://lkml.kernel.org/r/1507810851-306-5-git-send-email-will.deacon@arm.com Signed-off-by: Ingo Molnar --- arch/arm64/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/include/asm/Kbuild') diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild index 2326e39d5892..e63d0a8312de 100644 --- a/arch/arm64/include/asm/Kbuild +++ b/arch/arm64/include/asm/Kbuild @@ -16,6 +16,7 @@ generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h generic-y += msi.h generic-y += preempt.h +generic-y += qrwlock.h generic-y += rwsem.h generic-y += segment.h generic-y += serial.h -- cgit v1.2.1