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| author |   David S. Miller <davem@davemloft.net> | 2012-12-18 16:06:16 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-18 16:06:16 -0800 |
| commit | 4a9d1946b0135b15d901d7e7c9796d36f352aaea (patch) | |
| tree | 2c5edf477500773fd406ae5622bce07350385aae /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | sparc: huge_ptep_set_* functions need to call set_huge_pte_at() (diff) | |
| download | linux-dev-4a9d1946b0135b15d901d7e7c9796d36f352aaea.tar.xz linux-dev-4a9d1946b0135b15d901d7e7c9796d36f352aaea.zip | |
sparc64: Define pte_accessible()
We can elide flush_tlb_*() calls when _PAGE_VALID is clear
as that is the test used to determine whether or not to
queue up a TLB flush in set_pte_at().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions