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| author |   Scott Wood <scottwood@freescale.com> | 2015-10-06 22:48:10 -0500 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-10-27 18:13:22 -0500 |
| commit | eba5de8dc163fac4d20f0afed8183431491b570f (patch) | |
| tree | bff1cbdc6391258b8485d5f361b9a2e6a35d5d3c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | powerpc/85xx: Load all early TLB entries at once (diff) | |
| download | linux-dev-eba5de8dc163fac4d20f0afed8183431491b570f.tar.xz linux-dev-eba5de8dc163fac4d20f0afed8183431491b570f.zip | |
powerpc/fsl-booke-64: Don't limit ppc64_rma_size to one TLB entry
This is required for kdump to work when loaded at at an address that
does not fall within the first TLB entry -- which can easily happen
because while the lower limit is enforced via reserved memory, which
doesn't affect how much is mapped, the upper limit is enforced via a
different mechanism that does. Thus, more TLB entries are needed than
would normally be used, as the total memory to be mapped might not be a
power of two.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions