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powerpc: Export powerpc_debugfs_root 

Kernel modules should be able to place their debug output inside our
powerpc debugfs directory.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Anton Blanchard 2009-10-26 18:52:24 +00:00 committed by Paul Mackerras
parent b3c86ee6d1
commit 907b1f45d9
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kernel/setup-common.c
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@ -660,6 +660,7 @@ late_initcall(check_cache_coherency);
#ifdef CONFIG_DEBUG_FS #ifdef CONFIG_DEBUG_FS
struct dentry *powerpc_debugfs_root; struct dentry *powerpc_debugfs_root;
EXPORT_SYMBOL(powerpc_debugfs_root);
static int powerpc_debugfs_init(void) static int powerpc_debugfs_init(void)
{ {