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linux/arch/um
Anton Ivanov ff6a17989c Epoll based IRQ controller
1. Removes the need to walk the IRQ/Device list to determine
who triggered the IRQ.
2. Improves scalability (up to several times performance
improvement for cases with 10s of devices).
3. Improves UML baseline IO performance for one disk + one NIC
use case by up to 10%.
4. Introduces write poll triggered IRQs.
5. Prerequisite for introducing high performance mmesg family
of functions in network IO.
6. Fixes RNG shutdown which was leaking a file descriptor

Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2018-02-19 19:38:51 +01:00
..
configs
drivers Epoll based IRQ controller 2018-02-19 19:38:51 +01:00
include Epoll based IRQ controller 2018-02-19 19:38:51 +01:00
kernel Epoll based IRQ controller 2018-02-19 19:38:51 +01:00
os-Linux Epoll based IRQ controller 2018-02-19 19:38:51 +01:00
scripts
.gitignore
Kconfig.char
Kconfig.common
Kconfig.debug
Kconfig.net
Kconfig.rest
Kconfig.um
Makefile
Makefile-os-Linux
Makefile-skas