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author | Daniel P. Berrangé <berrange@redhat.com> | 2025-06-10 13:36:56 +0100 |
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committer | Stefan Hajnoczi <stefanha@redhat.com> | 2025-06-12 13:40:15 -0400 |
commit | 6992c886838282f36b20deee44b666bbfc573a8f (patch) | |
tree | 856f7922c76a99d882903eb6326eb3cec59993b3 /hw/avr/arduino.c | |
parent | 5a1f614d0cd0bcc8e84e0b7ab6af63d56bd348a2 (diff) | |
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hw/misc/aspeed_hace: skip automatic zero-init of large array
The 'do_hash_operation' method has a 256 element iovec array used for
holding pointers to data that is to be hashed. Skip the automatic
zero-init of this array to eliminate the performance overhead in the
I/O hot path.
The 'iovec' array will be selectively initialized based on data that
needs to be hashed.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20250610123709.835102-19-berrange@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/avr/arduino.c')
0 files changed, 0 insertions, 0 deletions