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bpf.2: Update list of architectures that support JITed eBPF 

And note kernel version numbers where support is added.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2018-03-05 15:42:18 +01:00
parent 5a29959a67
commit 2b623a23a7
1 changed files with 19 additions and 2 deletions
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man2/bpf.2
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@ -1179,8 +1179,25 @@ is initialized to 1 and is immutable.
(This kernel configuration option was provided as a mitigation for
one of the Spectre attacks against the BPF interpreter.)
.PP
JIT compiler for eBPF is currently available for the x86-64, arm64,
and s390 architectures.
The JIT compiler for eBPF is currently
.\" last reviewed in Linux 4.16-rc by grepping for BPF_ALU64
available for the following architectures:
.IP * 3
x86-64 (since Linux 3.18);
.PD 0
.IP *
ARM-64 (since Linux 3.18);
.IP *
s390 (since Linux 4.1);
.IP *
PowerPC 64 (since Linux 4.8);
.IP *
SPARC 64 (since Linux 4.12);
.IP *
MIPS (since Linux 4.13);
.IP *
ARM32 (since Linux 4.14).
.PD
.SH SEE ALSO
.BR seccomp (2),
.BR socket (7),