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| author | Oliver O'Halloran <oohall@gmail.com> | 2017-03-31 12:37:48 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-04-12 22:47:27 +1000 |
| commit | 70538eaa70c36340b4bb27206cad31839e916f40 (patch) | |
| tree | 1c5343f2f5d8035cf79da45194f5174282260a79 /tools/perf/scripts/python | |
| parent | powerpc/tracing: Allow tracing of mmap syscalls (diff) | |
| download | linux-70538eaa70c36340b4bb27206cad31839e916f40.tar.gz linux-70538eaa70c36340b4bb27206cad31839e916f40.zip | |
powerpc/mm: Fix missing _PAGE_NON_IDEMPOTENT in pgtable dump
On Book3s we have two PTE flags used to mark cache-inhibited mappings:
_PAGE_TOLERANT and _PAGE_NON_IDEMPOTENT. Currently the kernel page table dumper
only looks at the generic _PAGE_NO_CACHE which is defined to be _PAGE_TOLERANT.
This patch modifies the dumper so both flags are shown in the dump.
Fixes: 8eb07b187000 ("powerpc/mm: Dump linux pagetables")
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions