liblustre

Data Structures
struct	cfs_rcu_head
struct	iattr
struct	lustre_intent_data
struct	lookup_intent
struct	dentry
struct	vfsmount
struct	signal
struct	task_struct
struct	liblustre_wait_callback
struct	nfs_lock_info
struct	file_lock
struct	posix_acl_entry
struct	posix_acl
struct	xattr_acl_entry
struct	xattr_acl_header
Defines
#define	KERNEL_VERSION(a, b, c)   ((a)*100+(b)*10+c)
#define	LINUX_VERSION_CODE   KERNEL_VERSION(2,6,5)
#define	page_private(page)   ((page)->private)
#define	set_page_private(page, v)   ((page)->private = (v))
#define	EXPORT_SYMBOL(S)
#define	min(x, y)   ((x)<(y) ? (x) : (y))
#define	max(x, y)   ((x)>(y) ? (x) : (y))
#define	min_t(type, x, y)   ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
#define	max_t(type, x, y)   ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
#define	simple_strtol   strtol
#define	ERESTARTSYS   ERESTART
#define	CFS_HZ   1
#define	cfs_num_physpages   (256 * 1024)
#define	CFS_NUM_CACHEPAGES   cfs_num_physpages
#define	ATTR_MODE   0x0001
#define	ATTR_UID   0x0002
#define	ATTR_GID   0x0004
#define	ATTR_SIZE   0x0008
#define	ATTR_ATIME   0x0010
#define	ATTR_MTIME   0x0020
#define	ATTR_CTIME   0x0040
#define	ATTR_ATIME_SET   0x0080
#define	ATTR_MTIME_SET   0x0100
#define	ATTR_FORCE   0x0200
#define	ATTR_ATTR_FLAG   0x0400
#define	ATTR_RAW   0x0800
#define	ATTR_FROM_OPEN   0x1000
#define	ATTR_CTIME_SET   0x2000
#define	ATTR_BLOCKS   0x4000
#define	ATTR_KILL_SUID   0
#define	ATTR_KILL_SGID   0
#define	ll_iattr   iattr
#define	IT_OPEN   0x0001
#define	IT_CREAT   0x0002
#define	IT_READDIR   0x0004
#define	IT_GETATTR   0x0008
#define	IT_LOOKUP   0x0010
#define	IT_UNLINK   0x0020
#define	IT_GETXATTR   0x0040
#define	IT_EXEC   0x0080
#define	IT_PIN   0x0100
#define	IT_FL_LOCKED   0x0001
#define	IT_FL_FOLLOWED   0x0002
#define	INTENT_MAGIC   0x19620323
#define	cfs_current()   current
#define	cfs_curproc_pid()   (current->pid)
#define	cfs_curproc_comm()   (current->comm)
#define	cfs_curproc_fsuid()   (current->fsuid)
#define	cfs_curproc_fsgid()   (current->fsgid)
#define	cfs_set_current_state(foo)   do { current->state = foo; } while (0)
#define	cfs_wait_event_interruptible(wq, condition, ret)
#define	cfs_lock_kernel()   do {} while (0)
#define	cfs_unlock_kernel()   do {} while (0)
#define	daemonize(l)   do {} while (0)
#define	sigfillset(l)   do {} while (0)
#define	recalc_sigpending(l)   do {} while (0)
#define	USERMODEHELPER(path, argv, envp)   (0)
#define	SIGNAL_MASK_ASSERT()
#define	CFS_KERN_INFO
#define	jiffies
#define	get_jiffies_64()   (__u64)jiffies
#define	likely(exp)   (exp)
#define	unlikely(exp)   (exp)
#define	cfs_might_sleep()
#define	might_sleep_if(c)
#define	smp_mb()
#define	libcfs_memory_pressure_get()   (0)
#define	libcfs_memory_pressure_put()   do {} while (0)
#define	libcfs_memory_pressure_clr()   do {} while (0)
#define	cfs_flock_type(fl)   ((fl)->fl_type)
#define	cfs_flock_set_type(fl, type)   do { (fl)->fl_type = (type); } while(0)
#define	cfs_flock_pid(fl)   ((fl)->fl_pid)
#define	cfs_flock_set_pid(fl, pid)   do { (fl)->fl_pid = (pid); } while(0)
#define	cfs_flock_start(fl)   ((fl)->fl_start)
#define	cfs_flock_set_start(fl, start)   do { (fl)->fl_start = (start); } while(0)
#define	cfs_flock_end(fl)   ((fl)->fl_end)
#define	cfs_flock_set_end(fl, end)   do { (fl)->fl_end = (end); } while(0)
#define	INT_LIMIT(x)   (~((x)1 << (sizeof(x)*8 - 1)))
#define	OFFSET_MAX   INT_LIMIT(loff_t)
#define	FL_POSIX   1
#define	FL_SLEEP   128
#define	QUOTA_OK   0
#define	NO_QUOTA   1
#define	ENOTSUPP   ENOTSUP
Typedefs
typedef cfs_rcu_head	cfs_rcu_head_t
typedef __u64	kdev_t
typedef task_struct	cfs_task_t
typedef _cap_struct *	cap_t
typedef int	cap_value_t
typedef file_lock	cfs_flock_t
typedef int	mm_segment_t
Enumerations
enum	cap_flag_t { CAP_EFFECTIVE = 0, CAP_PERMITTED = 1, CAP_INHERITABLE = 2 }
enum	cap_flag_value_t { CAP_CLEAR = 0, CAP_SET = 1 }
enum	{ KERNEL_DS, USER_DS }
Functions
void *	inter_module_get (char *arg)
int	init_obdclass (void)
int	ptlrpc_init (void)
int	ldlm_init (void)
int	osc_init (void)
int	lov_init (void)
int	mdc_init (void)
int	lmv_init (void)
int	mgc_init (void)
int	echo_client_init (void)
void	cfs_get_random_bytes (void *ptr, int size)
int	cfs_curproc_is_in_groups (gid_t gid)
cap_t	cap_get_proc (void)
int	cap_get_flag (cap_t, cap_value_t, cap_flag_t, cap_flag_value_t *)
void *	liblustre_register_wait_callback (const char *name, int(*fn)(void *arg), void *arg)
void	liblustre_deregister_wait_callback (void *notifier)
int	liblustre_wait_event (int timeout)
void *	liblustre_register_idle_callback (const char *name, int(*fn)(void *arg), void *arg)
void	liblustre_deregister_idle_callback (void *notifier)
void	liblustre_wait_idle (void)
Variables
task_struct *	current

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Define Documentation

#define cfs_wait_event_interruptible	(	wq,
		condition,
		ret		)

Value:

{                                                                       \
        struct l_wait_info lwi;                                         \
        int timeout = 100000000;/* for ever */                          \
        int ret;                                                        \
                                                                        \
        lwi = LWI_TIMEOUT(timeout, NULL, NULL);                         \
        ret = l_wait_event(NULL, condition, &lwi);                      \
                                                                        \
        ret;                                                            \
}

#define jiffies

Value:

({                                              \
        unsigned long _ret = 0;                 \
        struct timeval tv;                      \
        if (gettimeofday(&tv, NULL) == 0)       \
                _ret = tv.tv_sec;               \
        _ret;                                   \
})

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