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| author |   Ard Biesheuvel <ardb@kernel.org> | 2021-02-03 12:36:25 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-02-10 17:55:58 +1100 |
| commit | fc754c024a343b836cfbb794afd3c7a87f625dbb (patch) | |
| tree | b8ac74fbba399721a116d8be67033e28bcfe8c45 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | crypto: arm64/aes-ce-mac - simplify NEON yield (diff) | |
| download | linux-dev-fc754c024a343b836cfbb794afd3c7a87f625dbb.tar.xz linux-dev-fc754c024a343b836cfbb794afd3c7a87f625dbb.zip | |
crypto: arm64/crc-t10dif - move NEON yield to C code
Instead of yielding from the bowels of the asm routine if a reschedule
is needed, divide up the input into 4 KB chunks in the C glue. This
simplifies the code substantially, and avoids scheduling out the task
with the asm routine on the call stack, which is undesirable from a
CFI/instrumentation point of view.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions