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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-03-05 12:49:28 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2012-09-17 14:42:01 +0200 |
| commit | 58d0ba578bc3b7c044d4ef570307bcb03862cb66 (patch) | |
| tree | 57c77acf3022a83a39121aafdaf3fa60f482b69d /arch/h8300/kernel | |
| parent | arm64: Cache maintenance routines (diff) | |
| download | linux-58d0ba578bc3b7c044d4ef570307bcb03862cb66.tar.xz linux-58d0ba578bc3b7c044d4ef570307bcb03862cb66.zip | |
arm64: TLB maintenance functionality
This patch adds the TLB maintenance functions. There is no distinction
made between the I and D TLBs. TLB maintenance operations are
automatically broadcast between CPUs in hardware. The inner-shareable
operations are always present, even on UP systems.
NOTE: Large part of this patch to be dropped once Peter Z's generic
mmu_gather patches are merged.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/h8300/kernel')
0 files changed, 0 insertions, 0 deletions