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| author | Andre Przywara <andre.przywara@arm.com> | 2014-11-14 16:54:07 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2014-11-25 14:22:37 +0100 |
| commit | 930da09f5e50dd22fb0a8600388da8677d62d671 (patch) | |
| tree | c2cfac924f9513700dad6bffdda1b8838b73b145 /arch/arm64/mm/init.c | |
| parent | arm64: fix return code check when changing emulation handler (diff) | |
| download | linux-930da09f5e50dd22fb0a8600388da8677d62d671.tar.xz linux-930da09f5e50dd22fb0a8600388da8677d62d671.zip | |
arm64: add cpu_capabilities bitmap
For taking note if at least one CPU in the system needs a bug
workaround or would benefit from a code optimization, we create a new
bitmap to hold (artificial) feature bits.
Since elf_hwcap is part of the userland ABI, we keep it alone and
introduce a new data structure for that (along with some accessors).
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/mm/init.c')
0 files changed, 0 insertions, 0 deletions