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Commit d2aaa3dc authored Aug 23, 2017 by Shubham Bansal Committed by David S. Miller Aug 23, 2017

bpf, doc: Add arm32 as arch supporting eBPF JIT



As eBPF JIT support for arm32 was added recently with
commit 39c13c20, it seems appropriate to
add arm32 as arch with support for eBPF JIT in bpf and sysctl docs as well.

Signed-off-by: Shubham Bansal <illusionist.neo@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 81152518

Documentation/networking/filter.txt

+2 −2

Original line number	Diff line number	Diff line
		@@ -596,8 +596,8 @@ skb pointer). All constraints and restrictions from bpf_check_classic() apply
		before a conversion to the new layout is being done behind the scenes!

		Currently, the classic BPF format is being used for JITing on most 32-bit
		architectures, whereas x86-64, aarch64, s390x, powerpc64, sparc64 perform JIT
		compilation from eBPF instruction set.
		architectures, whereas x86-64, aarch64, s390x, powerpc64, sparc64, arm32 perform
		JIT compilation from eBPF instruction set.

		Some core changes of the new internal format:

Documentation/sysctl/net.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -46,13 +46,13 @@ translate these BPF proglets into native CPU instructions. There are
		two flavors of JITs, the newer eBPF JIT currently supported on:
		- x86_64
		- arm64
		- arm32
		- ppc64
		- sparc64
		- mips64
		- s390x

		And the older cBPF JIT supported on the following archs:
		- arm
		- mips
		- ppc
		- sparc