diff options
| author | Mark Brown <[email protected]> | 2021-03-09 19:41:25 +0000 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2021-03-10 15:52:31 +0100 |
| commit | b18adee4ce4443399963826b5d28d9e63d40740c (patch) | |
| tree | 28587e17a49adeea7686ecc30fe7af198c9b59c2 /arch/s390/kernel/stacktrace.c | |
| parent | 09141ec0e4efede4fb5e2aa68cb819fba974325c (diff) | |
stacktrace: Move documentation for arch_stack_walk_reliable() to header
Currently arch_stack_walk_reliable() is documented with an identical
comment in both x86 and S/390 implementations which is a bit redundant.
Move this to the header and convert to kerneldoc while we're at it.
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Miroslav Benes <[email protected]>
Acked-by: Vasily Gorbik <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'arch/s390/kernel/stacktrace.c')
| -rw-r--r-- | arch/s390/kernel/stacktrace.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/s390/kernel/stacktrace.c b/arch/s390/kernel/stacktrace.c index 7f1266c24f6b..101477b3e263 100644 --- a/arch/s390/kernel/stacktrace.c +++ b/arch/s390/kernel/stacktrace.c @@ -24,12 +24,6 @@ void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, } } -/* - * This function returns an error if it detects any unreliable features of the - * stack. Otherwise it guarantees that the stack trace is reliable. - * - * If the task is not 'current', the caller *must* ensure the task is inactive. - */ int arch_stack_walk_reliable(stack_trace_consume_fn consume_entry, void *cookie, struct task_struct *task) { |