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(parent: 21af810) | patch
sparc64: Fix ITLB handler of null page
authorKirill Tkhai <tkhai@yandex.ru>
Fri, 2 Aug 2013 15:23:18 +0000 (19:23 +0400)
committerDavid S. Miller <davem@davemloft.net>
Sat, 3 Aug 2013 00:29:06 +0000 (17:29 -0700)
commit1c2696cdaad84580545a2e9c0879ff597880b1a9
treec55e54277509649f3e45460a7d96dc5930ef8025tree | snapshot
parent21af8107f27878813d0364733c0b08813c2c192acommit | diff
sparc64: Fix ITLB handler of null page

1)Use kvmap_itlb_longpath instead of kvmap_dtlb_longpath.

2)Handle page #0 only, don't handle page #1: bleu -> blu

 (KERNBASE is 0x400000, so #1 does not exist too. But everything
  is possible in the future. Fix to not to have problems later.)

3)Remove unused kvmap_itlb_nonlinear.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/ktlb.S diff | blob | history
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