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| author | Jarkko Sakkinen <[email protected]> | 2020-07-03 01:55:59 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <[email protected]> | 2020-07-24 09:26:23 +0300 |
| commit | 6c4e79d99e6f42b79040f1a33cd4018f5425030b (patch) | |
| tree | 2837a1dfd03cbcc0d543e46c3531197022ae1b18 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 7f3d176f5f7e3f0477bf82df0f600fcddcdcc4e4 (diff) | |
tpm: Unify the mismatching TPM space buffer sizes
The size of the buffers for storing context's and sessions can vary from
arch to arch as PAGE_SIZE can be anything between 4 kB and 256 kB (the
maximum for PPC64). Define a fixed buffer size set to 16 kB. This should be
enough for most use with three handles (that is how many we allow at the
moment). Parametrize the buffer size while doing this, so that it is easier
to revisit this later on if required.
Cc: [email protected]
Reported-by: Stefan Berger <[email protected]>
Fixes: 745b361e989a ("tpm: infrastructure for TPM spaces")
Reviewed-by: Jerry Snitselaar <[email protected]>
Tested-by: Stefan Berger <[email protected]>
Signed-off-by: Jarkko Sakkinen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions