[PATCH v1 10/12] kmsg_dump: Export symbol kmsg_dump() to GPL modules

Mike Waychison
2010-11-03T01:30:53Z

The netoops driver would like to call this function to initiate software
induced kernel dumps.

Signed-off-by: Mike Waychison <mikew@google.com>
---

This patch can go away if we have a good way to induce a 'soft' kmsg_dump in
the core kernel.
---
kernel/printk.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/printk.c b/kernel/printk.c
index ad0c74e..2aa0a28 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1572,4 +1572,5 @@ void kmsg_dump(enum kmsg_dump_reason reason, struct pt_regs *pt_regs)
dumper->dump(dumper, reason, pt_regs, s1, l1, s2, l2);
spin_unlock_irqrestore(&dump_list_lock, flags);
}
+EXPORT_SYMBOL_GPL(kmsg_dump);
#endif