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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2021-01-21 22:29:28 +0100 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@redhat.com> | 2021-01-26 18:33:01 +0100 |
| commit | cde07a4e4434ddfb9b1616ac971edf6d66329804 (patch) | |
| tree | 5ddd9cabdd3177daa278f9d13b18c8de0460e00e /arch/x86/xen/Makefile | |
| parent | objtool: Add xen_start_kernel() to noreturn list (diff) | |
| download | linux-cde07a4e4434ddfb9b1616ac971edf6d66329804.tar.xz linux-cde07a4e4434ddfb9b1616ac971edf6d66329804.zip | |
x86/xen: Support objtool validation in xen-asm.S
The OBJECT_FILES_NON_STANDARD annotation is used to tell objtool to
ignore a file. File-level ignores won't work when validating vmlinux.o.
Tweak the ELF metadata and unwind hints to allow objtool to follow the
code.
Cc: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/8b042a09c69e8645f3b133ef6653ba28f896807d.1611263462.git.jpoimboe@redhat.com
Diffstat (limited to 'arch/x86/xen/Makefile')
| -rw-r--r-- | arch/x86/xen/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile index fc5c5ba4aacb..40b5779fce21 100644 --- a/arch/x86/xen/Makefile +++ b/arch/x86/xen/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -OBJECT_FILES_NON_STANDARD_xen-asm.o := y ifdef CONFIG_FUNCTION_TRACER # Do not profile debug and lowlevel utilities |