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(parent: 9a90ed0) | patch
dmaengine: idxd: Use cpu_feature_enabled()
authorBorislav Petkov <bp@suse.de>
Wed, 2 Jun 2021 10:07:52 +0000 (12:07 +0200)
committerBorislav Petkov <bp@suse.de>
Thu, 3 Jun 2021 14:32:59 +0000 (16:32 +0200)
commit74b2fc882d380d8fafc2a26f01d401c2a7beeadb
treee8f413545139a94384149fe4414710ca68396adctree | snapshot
parent9a90ed065a155d13db0d0ffeaad5cc54e51c90c6commit | diff
dmaengine: idxd: Use cpu_feature_enabled()

When testing x86 feature bits, use cpu_feature_enabled() so that
build-disabled features can remain off, regardless of what CPUID says.

Fixes: 8e50d392652f ("dmaengine: idxd: Add shared workqueue support")
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-By: Vinod Koul <vkoul@kernel.org>
Cc: <stable@vger.kernel.org>
drivers/dma/idxd/init.c diff | blob | history
Domain: System / Kernel;