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(parent: 0ca5506) | patch
parisc: factor out sid to protid conversion
authorKyle McMartin <kyle@treachery.i.cabal.ca>
Mon, 22 Dec 2008 17:29:02 +0000 (12:29 -0500)
committerKyle McMartin <kyle@mcmartin.ca>
Mon, 5 Jan 2009 18:15:25 +0000 (18:15 +0000)
commita60715f58907d4e1db7be6c31fa050c993e119b5
tree3f625f4fd943d9f11e44abd55ff78b2d59b01d2dtree
parent0ca5506da6795ebc700fd41cef2a7785613fbe28commit | diff
parisc: factor out sid to protid conversion

Create a new __space_to_prot inline to convert the space id (mmu context)
to a protection id. Sadly it doesn't look like the #ifdef can be eliminated
since relying on the compiler to not truncate a bit on
return (ctx >> SPACEID_SHIFT) << 1;
seems a little dodgy.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
arch/parisc/include/asm/mmu_context.h diff | blob | history
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