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(parent: 592a9b8) | patch
ix86: Don't waste fixmap entries
authorJan Beulich <JBeulich@suse.com>
Wed, 29 May 2013 12:22:23 +0000 (13:22 +0100)
committerIngo Molnar <mingo@kernel.org>
Fri, 31 May 2013 11:08:18 +0000 (13:08 +0200)
commitcbdce7b251de89deef79ec9e37b6cfa7d5595894
tree5d2fd9892645d57d5f478fb91e9cfcb6858bb32ftree | snapshot
parent592a9b8cc813f1e775a7f817985f0722e50e555dcommit | diff
ix86: Don't waste fixmap entries

The vsyscall related pvclock entries can only ever be used on
x86-64, and hence they shouldn't even get allocated for 32-bit
kernels (the more that it is there where address space is
relatively precious).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Link: http://lkml.kernel.org/r/51A60F1F02000078000D997C@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/include/asm/fixmap.h diff | blob | history
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