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(parent: 8eda551) | patch
sh: Acquire some more page flags for SH-5.
authorMatt Fleming <matt@console-pimps.org>
Thu, 19 Nov 2009 21:11:05 +0000 (21:11 +0000)
committerMatt Fleming <matt@console-pimps.org>
Sat, 16 Jan 2010 14:29:06 +0000 (14:29 +0000)
commit24ef7fc4dcc57afa0c33166c25bfe7676ffd4296
treed6fc5129f2dbb0534521f5a5111e2bed3cd0f0a7tree
parent8eda55142080f0373b1f0268fe6d6807f193e713commit | diff
sh: Acquire some more page flags for SH-5.

We need some more page flags to hook up _PAGE_WIRED (and eventually
other things). So use the unused PTE bits above the PPN field as no
implementations use these for anything currently.

Now that we have _PAGE_WIRED let's provide the SH-5 functions for wiring
up TLB entries.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
arch/sh/include/asm/page.h diff | blob | blame | history
arch/sh/include/asm/pgtable_64.h diff | blob | blame | history
arch/sh/include/asm/tlb.h diff | blob | blame | history
arch/sh/mm/tlbflush_64.c diff | blob | blame | history
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