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authorChristopher James Halse Rogers <raof@ubuntu.com>2022-06-27 02:45:12 +0200
committerKent Overstreet <kent.overstreet@linux.dev>2023-09-12 05:59:47 +0200
commit7d672f40941a549f72aa5500f9d32b26b3f6ab34 (patch)
treeea999016a5ecc3db99e5c8e0982a2ab781dc17fa
parentfs: factor out d_mark_tmpfile() (diff)
downloadlinux-7d672f40941a549f72aa5500f9d32b26b3f6ab34.tar.xz
linux-7d672f40941a549f72aa5500f9d32b26b3f6ab34.zip
stacktrace: Export stack_trace_save_tsk
The bcachefs module wants it, and there doesn't seem to be any reason it shouldn't be exported like the other functions. Signed-off-by: Christopher James Halse Rogers <raof@ubuntu.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
-rw-r--r--kernel/stacktrace.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 9ed5ce989415..4f65824879ab 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -151,6 +151,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *tsk, unsigned long *store,
put_task_stack(tsk);
return c.len;
}
+EXPORT_SYMBOL_GPL(stack_trace_save_tsk);
/**
* stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array
@@ -301,6 +302,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *task,
save_stack_trace_tsk(task, &trace);
return trace.nr_entries;
}
+EXPORT_SYMBOL_GPL(stack_trace_save_tsk);
/**
* stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array