diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-09-17 14:25:12 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-10-26 11:11:28 +1000 |
| commit | 50d4c8c1d433ae843a6b86a65467c507095f65f1 (patch) | |
| tree | 6c5fe4a6b10dc82d545a62523d5620c4b72b7adc /target/arm/internals.h | |
| parent | 7ed9e721cce2ccf6a1da22cd0e713c2a0d187457 (diff) | |
accel/tcg: Make page_alloc_target_data allocation constant
Use a constant target data allocation size for all pages.
This will be necessary to reduce overhead of page tracking.
Since TARGET_PAGE_DATA_SIZE is now required, we can use this
to omit data tracking for targets that don't require it.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/arm/internals.h')
| -rw-r--r-- | target/arm/internals.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index c3c3920ded..b26c9ca17b 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1164,10 +1164,6 @@ void arm_log_exception(CPUState *cs); */ #define GMID_EL1_BS 6 -/* We associate one allocation tag per 16 bytes, the minimum. */ -#define LOG2_TAG_GRANULE 4 -#define TAG_GRANULE (1 << LOG2_TAG_GRANULE) - /* * SVE predicates are 1/8 the size of SVE vectors, and cannot use * the same simd_desc() encoding due to restrictions on size. |