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[POWERPC] Make pSeries use the H_BULK_REMOVE hypervisor call
authorPaul Mackerras <paulus@samba.org>
Tue, 6 Feb 2007 10:10:31 +0000 (21:10 +1100)
committerPaul Mackerras <paulus@samba.org>
Wed, 7 Feb 2007 03:03:23 +0000 (14:03 +1100)
commitf03e64f2ca6ee3d0b7824536b1940497701fe766
treeb91a2f5d29c7772f0b77a894fe745f3e67dd79bdtree | snapshot
parente56a6e20f3029ed5c178dd0328bd688dbbc8272acommit | diff
[POWERPC] Make pSeries use the H_BULK_REMOVE hypervisor call

H_BULK_REMOVE lets us remove 4 entries from the MMU hash table with one
hypervisor call.  This uses it in pSeries_lpar_hpte_invalidate so we
can tear down mappings with fewer hypervisor calls.

Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/pseries/lpar.c diff | blob | history
include/asm-powerpc/hvcall.h diff | blob | history
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