linux-kernel - [PATCH v2 0/2] spi: axi-spi-engine: performance improvements

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Wed,  7 Feb 2024 08:51:23 -0600
From: David Lechner <dlechner@...libre.com>
To: linux-spi@...r.kernel.org
Cc: David Lechner <dlechner@...libre.com>,
	Mark Brown <broonie@...nel.org>,
	Michael Hennerich <michael.hennerich@...log.com>,
	Nuno Sá <nuno.sa@...log.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/2] spi: axi-spi-engine: performance improvements

While researching potential performance improvements in the core SPI
code, we found a few low-hanging opportunities for improvements in the
AXI SPI engine driver.

---
Changes in v2:
- Remove include of linux/idr.h header.
- Picked up Nuno's review tags.
- Link to v1: https://lore.kernel.org/r/20240206-axi-spi-engine-round-2-1-v1-0-ea6eeb60f4fb@baylibre.com

---
David Lechner (2):
      spi: axi-spi-engine: remove use of ida for sync id
      spi: axi-spi-engine: move msg finalization out of irq handler

 drivers/spi/spi-axi-spi-engine.c | 68 +++++++++++++---------------------------
 1 file changed, 21 insertions(+), 47 deletions(-)
---
base-commit: 80fa6a033ac8c395a3de4840e204638e92b8b371
change-id: 20240206-axi-spi-engine-round-2-1-bb73990abac3