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| author |   Will Deacon <will.deacon@arm.com> | 2014-09-25 11:39:19 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2014-09-25 15:32:57 +0100 |
| commit | 2c553ac19e73235b61b67fdc5c14be9913a2758d (patch) | |
| tree | 49e7743423d609cea33343f89f384571827f1596 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ARM: 8149/1: perf: Don't sleep while atomic when enabling per-cpu interrupts (diff) | |
| download | wireguard-linux-2c553ac19e73235b61b67fdc5c14be9913a2758d.tar.xz wireguard-linux-2c553ac19e73235b61b67fdc5c14be9913a2758d.zip | |
ARM: 8164/1: mm: clear SCTLR.HA instead of setting it for LPAE
SCTLR.HA (hardware access flag) is deprecated and not actually
implemented by any CPUs. Furthermore, it can confuse cr_alignment checks
where the whole value of SCTLR is compared against the value sitting in
the hardware, since the bit is actually RAZ/WI and will not match the
saved cr_alignment value.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions