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objtool: update objtool.txt references 

Changeset a8e35fece4 ("objtool: Update documentation")
renamed: tools/objtool/Documentation/stack-validation.txt
to: tools/objtool/Documentation/objtool.txt.

Update the cross-references accordingly.

Fixes: a8e35fece4 ("objtool: Update documentation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/ec285ece6348a5be191aebe45f78d06b3319056b.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2022-06-26 10:11:01 +01:00 committed by Jonathan Corbet
parent 8a5d192166
commit d6a21f2d73
5 changed files with 5 additions and 5 deletions
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2
Documentation/x86/orc-unwinder.rst
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@ -140,7 +140,7 @@ Unwinder implementation details
Objtool generates the ORC data by integrating with the compile-time
stack metadata validation feature, which is described in detail in
tools/objtool/Documentation/stack-validation.txt. After analyzing all
tools/objtool/Documentation/objtool.txt. After analyzing all
the code paths of a .o file, it creates an array of orc_entry structs,
and a parallel array of instruction addresses associated with those
structs, and writes them to the .orc_unwind and .orc_unwind_ip sections

2
include/linux/objtool.h
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@ -62,7 +62,7 @@ struct unwind_hint {
* It should only be used in special cases where you're 100% sure it won't
* affect the reliability of frame pointers and kernel stack traces.
*
* For more information, see tools/objtool/Documentation/stack-validation.txt.
* For more information, see tools/objtool/Documentation/objtool.txt.
*/
#define STACK_FRAME_NON_STANDARD(func) \
static void __used __section(".discard.func_stack_frame_non_standard") \

2
lib/Kconfig.debug
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@ -498,7 +498,7 @@ config STACK_VALIDATION
runtime stack traces are more reliable.
For more information, see
tools/objtool/Documentation/stack-validation.txt.
tools/objtool/Documentation/objtool.txt.
config NOINSTR_VALIDATION
bool

2
tools/include/linux/objtool.h
View File

@ -62,7 +62,7 @@ struct unwind_hint {
* It should only be used in special cases where you're 100% sure it won't
* affect the reliability of frame pointers and kernel stack traces.
*
* For more information, see tools/objtool/Documentation/stack-validation.txt.
* For more information, see tools/objtool/Documentation/objtool.txt.
*/
#define STACK_FRAME_NON_STANDARD(func) \
static void __used __section(".discard.func_stack_frame_non_standard") \

2
tools/objtool/check.c
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@ -3190,7 +3190,7 @@ static struct instruction *next_insn_to_validate(struct objtool_file *file,
* Follow the branch starting at the given instruction, and recursively follow
* any other branches (jumps). Meanwhile, track the frame pointer state at
* each instruction and validate all the rules described in
* tools/objtool/Documentation/stack-validation.txt.
* tools/objtool/Documentation/objtool.txt.
*/
static int validate_branch(struct objtool_file *file, struct symbol *func,
struct instruction *insn, struct insn_state state)