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| author | Ovidiu Panait <[email protected]> | 2022-05-31 21:14:26 +0300 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2022-06-24 14:16:00 +0200 |
| commit | ef0a592ae8e2961519510f48ffe48b655b31610a (patch) | |
| tree | 2ca7f86b05e8c29a275ecceee3547b08083716b1 /doc/develop | |
| parent | 0ad71dc53af000609d4484a465e630e569e73d63 (diff) | |
microblaze: cache: improve dcache Kconfig options
Replace CONFIG_DCACHE with a Kconfig option more limited in scope -
XILINX_MICROBLAZE0_USE_WDC. It should be enabled if the processor supports
the "wdc" (Write to Data Cache) instruction. It will be used to guard
"wdc" invocations in microblaze cache code.
Also, drop all ifdefs around flush_cache() calls and only keep one
CONFIG_IS_ENABLED() guard within flush_cache() itself.
Signed-off-by: Ovidiu Panait <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions