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(parent: fcb8ce5) | patch
x86, cpu: Add cpufeature flag for PCIDs
authorArun Thomas <arun.thomas@gmail.com>
Fri, 19 Aug 2011 19:42:23 +0000 (21:42 +0200)
committerH. Peter Anvin <hpa@linux.intel.com>
Mon, 22 Aug 2011 20:52:32 +0000 (13:52 -0700)
commitbe604e695f9a0db4cd5c4c232857a10c6bc9dee4
tree1cab22938c4351168a832e04db45688bb2619bc1tree | snapshot
parentfcb8ce5cfe30ca9ca5c9a79cdfe26d1993e65e0ccommit | diff
x86, cpu: Add cpufeature flag for PCIDs

This patch add a flag for Process-Context Identifiers (PCIDs) aka
Address Space Identifiers (ASIDs) aka Tagged TLB support.

Signed-off-by: Arun Thomas <arun.thomas@gmail.com>
Link: http://lkml.kernel.org/r/1313782943-3898-1-git-send-email-arun.thomas@gmail.com
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/include/asm/cpufeature.h diff | blob | history
RDMA kernel development