Messages in this thread | | | From | Anders Roxell <> | Subject | [PATCH 0/2] arm64: make it possible to enable threadirqs | Date | Tue, 21 Apr 2015 17:05:53 +0200 |
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Hi,
This patchset makes it possible to pass "threadirqs" on the CONFIG_CMDLINE to make IRQs threaded. This is safe to use now because all timer interrupts and the perf interrupt are marked NO_THREAD.
NOTE: I had to add this patch [1] to be able to test this on a juno board. Without this patch, I see unhandled IRQs in mainline. However, it is unclear whether or not this will be the actual fix that appears in mainline [2].
Cheers, Anders
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/319901.html [2] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-February/322251.html
Anders Roxell (2): arm64: Mark PMU interrupt IRQF_NO_THREAD arm64: Allow forced irq threading
arch/arm64/Kconfig | 1 + arch/arm64/kernel/perf_event.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
-- 2.1.4
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