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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2014-05-09 21:31:31 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:39:59 (GMT) |
| commit | c90bc3346be5c88d6d76381acc629f91a6b3fd87 (patch) | |
| tree | 0f0d91aa3380962c0a6caab730fc102847412c83 /arch/arc/mm | |
| parent | 1c013c1b70c79c2be435390887e81a85185c2d6c (diff) | |
| download | linux-fsl-qoriq-c90bc3346be5c88d6d76381acc629f91a6b3fd87.tar.xz | |
arm/arm64: KVM: Fix and refactor unmap_range
unmap_range() was utterly broken, to quote Marc, and broke in all sorts
of situations. It was also quite complicated to follow and didn't
follow the usual scheme of having a separate iterating function for each
level of page tables.
Address this by refactoring the code and introduce a pgd_clear()
function.
Reviewed-by: Jungseok Lee <jays.lee@samsung.com>
Reviewed-by: Mario Smarduch <m.smarduch@samsung.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
(cherry picked from commit 4f853a714bf16338ff5261128e6c7ae2569e9505)
Signed-off-by: Diana Craciun <Diana.Craciun@freescale.com>
Change-Id: I478878114142926836b4f6674c4a04cb94b23955
Reviewed-on: http://git.am.freescale.net:8181/22058
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Diffstat (limited to 'arch/arc/mm')
0 files changed, 0 insertions, 0 deletions