Mathias Krause 350ef88e7e padata: ensure padata_do_serial() runs on the correct CPU ... If the algorithm we're parallelizing is asynchronous we might change CPUs between padata_do_parallel() and padata_do_serial(). However, we don't expect this to happen as we need to enqueue the padata object into the per-cpu reorder queue we took it from, i.e. the same-cpu's parallel queue. Ensure we're not switching CPUs for a given padata object by tracking the CPU within the padata object. If the serial callback gets called on the wrong CPU, defer invoking padata_reorder() via a kernel worker on the CPU we're expected to run on. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2017-10-07 12:10:32 +08:00
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bpf	bpf/verifier: reject BPF_ALU64|BPF_END	2017-09-15 15:01:32 -07:00
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trace	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-16 11:28:59 -07:00
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padata.c	padata: ensure padata_do_serial() runs on the correct CPU	2017-10-07 12:10:32 +08:00
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