diff options
| author | Ard Biesheuvel <[email protected]> | 2021-02-03 12:36:25 +0100 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2021-02-10 17:55:58 +1100 |
| commit | fc754c024a343b836cfbb794afd3c7a87f625dbb (patch) | |
| tree | b8ac74fbba399721a116d8be67033e28bcfe8c45 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | f0070f4a7934e4deba83fdde70c79d9798b2366b (diff) | |
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 <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions