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ceph: build cleanly without CONFIG_DEBUG_FS

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Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2009-11-12 15:05:52 -08:00
parent fef320ff88
commit 039934b895
5 changed files with 31 additions and 0 deletions
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23
fs/ceph/debugfs.c
View file

@ -8,6 +8,8 @@
#include "super.h"
#include "mds_client.h"
#ifdef CONFIG_DEBUG_FS
/*
* Implement /sys/kernel/debug/ceph fun
*
@ -423,3 +425,24 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client)
debugfs_remove(client->debugfs_dir);
}
#else // CONFIG_DEBUG_FS
int __init ceph_debugfs_init(void)
{
return 0;
}
void ceph_debugfs_cleanup(void)
{
}
int ceph_debugfs_client_init(struct ceph_client *client)
{
return 0;
}
void ceph_debugfs_client_cleanup(struct ceph_client *client)
{
}
#endif // CONFIG_DEBUG_FS

2
fs/ceph/mds_client.h
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@ -256,7 +256,9 @@ struct ceph_mds_client {
spinlock_t cap_dirty_lock; /* protects above items */
wait_queue_head_t cap_flushing_wq;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_file;
#endif
spinlock_t dentry_lru_lock;
struct list_head dentry_lru;

2
fs/ceph/mon_client.h
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@ -78,7 +78,9 @@ struct ceph_mon_client {
int want_next_osdmap; /* 1 = want, 2 = want+asked */
u32 have_osdmap, have_mdsmap;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_file;
#endif
};
extern struct ceph_monmap *ceph_monmap_decode(void *p, void *end);

2
fs/ceph/osd_client.h
View file

@ -83,7 +83,9 @@ struct ceph_osd_client {
struct rb_root requests; /* pending requests */
int num_requests;
struct delayed_work timeout_work;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_file;
#endif
mempool_t *req_mempool;

2
fs/ceph/super.h
View file

@ -112,9 +112,11 @@ static inline unsigned long time_sub(unsigned long a, unsigned long b)
*/
struct ceph_client {
__s64 whoami; /* my client number */
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_monmap;
struct dentry *debugfs_mdsmap, *debugfs_osdmap;
struct dentry *debugfs_dir, *debugfs_dentry_lru, *debugfs_caps;
#endif
struct mutex mount_mutex; /* serialize mount attempts */
struct ceph_mount_args *mount_args;