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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-06-29 20:17:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-29 22:14:30 +0100 |
| commit | ff0daca525dde796382b9ccd563f169df2571211 (patch) | |
| tree | acb3feb60cec39f316447f702a2277a7448cbad9 /include/asm-arm/mmu.h | |
| parent | ba53201180e267bd1f0792e6c375ced7c100738e (diff) | |
| download | linux-ff0daca525dde796382b9ccd563f169df2571211.tar.gz linux-ff0daca525dde796382b9ccd563f169df2571211.tar.bz2 linux-ff0daca525dde796382b9ccd563f169df2571211.zip | |
[ARM] Add section support to ioremap
Allow section mappings to be setup using ioremap() and torn down
with iounmap(). This requires additional support in the MM
context switch to ensure that mappings are properly synchronised
when mapped in.
Based an original implementation by Deepak Saxena, reworked and
ARMv6 support added by rmk.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/mmu.h')
| -rw-r--r-- | include/asm-arm/mmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-arm/mmu.h b/include/asm-arm/mmu.h index 23dde52e0945..fe2a23b5627b 100644 --- a/include/asm-arm/mmu.h +++ b/include/asm-arm/mmu.h @@ -7,6 +7,7 @@ typedef struct { #if __LINUX_ARM_ARCH__ >= 6 unsigned int id; #endif + unsigned int kvm_seq; } mm_context_t; #if __LINUX_ARM_ARCH__ >= 6 |