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(parent: 269fe56) | patch
sparc/iommu: use !PageHighMem to check if a page has a kernel mapping
authorChristoph Hellwig <hch@lst.de>
Tue, 16 Apr 2019 18:23:39 +0000 (20:23 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 May 2019 00:11:56 +0000 (17:11 -0700)
commit031abf0b70cb6804eefb11340463a2277e52f853
tree701b0464c323d5f44fd2f146ebb94deb67b85e9btree | snapshot
parent269fe56551c68cde57e477a6810ed57921dfe54fcommit | diff
sparc/iommu: use !PageHighMem to check if a page has a kernel mapping

This deobsfucates the check a bit, and prepares for future changes.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/mm/iommu.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git