diff options
author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-05-06 20:25:34 -0400 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2008-05-09 06:22:58 -0400 |
commit | f2fd25131b5a9c802faa1de1e9b5f1b06d16eec3 (patch) | |
tree | 913626ebadc92e7d752cc8ad3aecd714d0164d62 /arch/powerpc | |
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>
Diffstat (limited to 'arch/powerpc')
-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 f2cd82eaf49d..098fd96a394a 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) | |||
181 | /* Assume we're on cpu 0 for now. Don't write to the paca yet! */ | 181 | /* Assume we're on cpu 0 for now. Don't write to the paca yet! */ |
182 | setup_paca(0); | 182 | setup_paca(0); |
183 | 183 | ||
184 | /* Enable early debugging if any specified (see udbg.h) */ | ||
185 | udbg_early_init(); | ||
186 | |||
187 | /* Initialize lockdep early or else spinlocks will blow */ | 184 | /* Initialize lockdep early or else spinlocks will blow */ |
188 | lockdep_init(); | 185 | lockdep_init(); |
189 | 186 | ||
190 | /* -------- printk is now safe to use ------- */ | 187 | /* -------- printk is now safe to use ------- */ |
191 | 188 | ||
189 | /* Enable early debugging if any specified (see udbg.h) */ | ||
190 | udbg_early_init(); | ||
191 | |||
192 | DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr); | 192 | DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr); |
193 | 193 | ||
194 | /* | 194 | /* |