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authorAlexei Starovoitov <ast@kernel.org>2018-03-28 21:05:32 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2018-03-28 22:55:18 +0200
commitc105547501016897194358b11451608a8d5f9a02 (patch)
tree36732a6cb7c40dab79b0bcacbb6fcaca61729024 /lib/div64.c
parentbpf: Add sock_ops R/W access to ipv4 tos (diff)
downloadlinux-c105547501016897194358b11451608a8d5f9a02.tar.xz
linux-c105547501016897194358b11451608a8d5f9a02.zip
treewide: remove large struct-pass-by-value from tracepoint arguments
- fix trace_hfi1_ctxt_info() to pass large struct by reference instead of by value - convert 'type array[]' tracepoint arguments into 'type *array', since compiler will warn that sizeof('type array[]') == sizeof('type *array') and later should be used instead The CAST_TO_U64 macro in the later patch will enforce that tracepoint arguments can only be integers, pointers, or less than 8 byte structures. Larger structures should be passed by reference. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'lib/div64.c')
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