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| author | Peter Zijlstra <peterz@infradead.org> | 2021-10-26 14:01:35 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-10-28 23:25:25 +0200 |
| commit | c509331b41b7365e17396c246e8c5797bccc8074 (patch) | |
| tree | 14127a365c021d27be11046391673f0089f6270c /tools/objtool/special.c | |
| parent | dd003edeffa3cb87bc9862582004f405d77d7670 (diff) | |
| download | linux-c509331b41b7365e17396c246e8c5797bccc8074.tar.bz2 | |
objtool: Shrink struct instruction
Any one instruction can only ever call a single function, therefore
insn->mcount_loc_node is superfluous and can use insn->call_node.
This shrinks struct instruction, which is by far the most numerous
structure objtool creates.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Tested-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/r/20211026120309.785456706@infradead.org
Diffstat (limited to 'tools/objtool/special.c')
0 files changed, 0 insertions, 0 deletions