linux.git/arch/nios2/include/asm/cacheflush.h, branch v4.16 Linux kernel source tree nios2: implement flush_dcache_mmap_lock/unlock 2017-05-08T08:59:19+00:00 Julien Beraud julien.beraud@spectracom.orolia.com 2017-04-05T07:03:44+00:00 4b40c1c092a932b5b5ab8154235080f02ae19a34 Use spin_lock/unlock_irq instead of doing nothing. This fixes corruptions of the vma_interval_tree causing the kernel to be stuck in an infinite loop in vma_interval_tree_foreach. Signed-off-by: Julien Beraud <julien.beraud@spectracom.orolia.com> Acked-by: Ley Foon Tan <ley.foon.tan@intel.com> 
Use spin_lock/unlock_irq instead of doing nothing. This fixes corruptions
of the vma_interval_tree causing the kernel to be stuck in an
infinite loop in vma_interval_tree_foreach.

Signed-off-by: Julien Beraud <julien.beraud@spectracom.orolia.com>
Acked-by: Ley Foon Tan <ley.foon.tan@intel.com>
nios2: Cache handling 2014-12-08T04:55:54+00:00 Ley Foon Tan lftan@altera.com 2014-11-06T07:19:48+00:00 93c91cb228e76bd93a34979d17151862b4b22c28 This patch adds functionality required for cache maintenance. Signed-off-by: Ley Foon Tan <lftan@altera.com> 
This patch adds functionality required for cache maintenance.

Signed-off-by: Ley Foon Tan <lftan@altera.com>