diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-05-07 10:25:34 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-09 20:22:58 +1000 |
| commit | f2fd25131b5a9c802faa1de1e9b5f1b06d16eec3 (patch) | |
| tree | 913626ebadc92e7d752cc8ad3aecd714d0164d62 | |
| parent | 24d9649574fbe591fdfa6b00893d4096f513e539 (diff) | |
[POWERPC] Initialize lockdep earlier
This moves lockdep_init() to before udbg_early_init() as the later
can call things that acquire spinlocks etc... This also makes printk
safer to use earlier.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index f2cd82eaf49..098fd96a394 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -181,14 +181,14 @@ void __init early_setup(unsigned long dt_ptr) /* Assume we're on cpu 0 for now. Don't write to the paca yet! */ setup_paca(0); - /* Enable early debugging if any specified (see udbg.h) */ - udbg_early_init(); - /* Initialize lockdep early or else spinlocks will blow */ lockdep_init(); /* -------- printk is now safe to use ------- */ + /* Enable early debugging if any specified (see udbg.h) */ + udbg_early_init(); + DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr); /* |