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| author | Peter Zijlstra <peterz@infradead.org> | 2019-03-18 14:33:07 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-04-03 09:39:46 +0200 |
| commit | ff05ab2305aaeb21a3002ae95a17e176c198b71b (patch) | |
| tree | c65ef588d4ec4bc4a590a07a69a394c2c4a046c5 /tools/objtool | |
| parent | b69656fa7ea2f75e47d7bd5b9430359fa46488af (diff) | |
| download | linux-ff05ab2305aaeb21a3002ae95a17e176c198b71b.tar.bz2 | |
x86/nospec, objtool: Introduce ANNOTATE_IGNORE_ALTERNATIVE
To facillitate other usage of ignoring alternatives; rename
ANNOTATE_NOSPEC_IGNORE to ANNOTATE_IGNORE_ALTERNATIVE.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/check.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 5dde107083c6..110ea3d84772 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -457,13 +457,13 @@ static void add_ignores(struct objtool_file *file) * But it at least allows objtool to understand the control flow *around* the * retpoline. */ -static int add_nospec_ignores(struct objtool_file *file) +static int add_ignore_alternatives(struct objtool_file *file) { struct section *sec; struct rela *rela; struct instruction *insn; - sec = find_section_by_name(file->elf, ".rela.discard.nospec"); + sec = find_section_by_name(file->elf, ".rela.discard.ignore_alts"); if (!sec) return 0; @@ -475,7 +475,7 @@ static int add_nospec_ignores(struct objtool_file *file) insn = find_insn(file, rela->sym->sec, rela->addend); if (!insn) { - WARN("bad .discard.nospec entry"); + WARN("bad .discard.ignore_alts entry"); return -1; } @@ -1239,7 +1239,7 @@ static int decode_sections(struct objtool_file *file) add_ignores(file); - ret = add_nospec_ignores(file); + ret = add_ignore_alternatives(file); if (ret) return ret; |