X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Fliblustre.h;h=36d44ccfba9eb989dac1874587d0f3cd789f07bd;hb=63de3bfeb1a127bbc8e47c0391c98029394ff411;hp=da6cc8a41565eb24bc65f2261728c3e2aa1dd436;hpb=7ce2000eb0f4e7b7ea1f362c17099881098cfef7;p=fs%2Flustre-release.git

diff --git a/lustre/include/liblustre.h b/lustre/include/liblustre.h
index da6cc8a..36d44cc 100644
--- a/lustre/include/liblustre.h
+++ b/lustre/include/liblustre.h
@@ -25,7 +25,6 @@
 #define LIBLUSTRE_H__
 
 #include <sys/mman.h>
-#include <asm/byteorder.h>
 #ifndef  __CYGWIN__
 #include <stdint.h>
 #include <asm/page.h>
@@ -127,13 +126,6 @@ struct file; /* forward ref */
 typedef int (write_proc_t)(struct file *file, const char *buffer,
                            unsigned long count, void *data);
 
-# define le16_to_cpu(x) __le16_to_cpu(x)
-# define cpu_to_le16(x) __cpu_to_le16(x)
-# define le32_to_cpu(x) __le32_to_cpu(x)
-# define cpu_to_le32(x) __cpu_to_le32(x)
-# define le64_to_cpu(x) __le64_to_cpu(x)
-# define cpu_to_le64(x) __cpu_to_le64(x)
-
 #define NIPQUAD(addr) \
         ((unsigned char *)&addr)[0], \
         ((unsigned char *)&addr)[1], \
@@ -352,9 +344,9 @@ static inline int kmem_cache_destroy(kmem_cache_t *a)
 #define kmem_cache_alloc(cache, prio) malloc(cache->size)
 #define kmem_cache_free(cache, obj) free(obj)
 
-#define PAGE_CACHE_SIZE PAGE_SIZE
-#define PAGE_CACHE_SHIFT 12
-#define PAGE_CACHE_MASK PAGE_MASK
+#define PAGE_CACHE_SIZE  PAGE_SIZE
+#define PAGE_CACHE_SHIFT PAGE_SHIFT
+#define PAGE_CACHE_MASK  PAGE_MASK
 
 struct page {
         void   *addr;
@@ -371,6 +363,7 @@ struct page {
 #define PAGE_LIST_ENTRY list
 #define PAGE_LIST(page) ((page)->list)
 
+#define page_address(page) ((page)->addr)
 #define kmap(page) (page)->addr
 #define kunmap(a) do {} while (0)
 
@@ -466,6 +459,7 @@ struct iattr {
 #define IT_GETXATTR 0x0040
 #define IT_EXEC     0x0080
 #define IT_PIN      0x0100
+#define IT_CHDIR    0x0200
 
 #define IT_FL_LOCKED   0x0001
 #define IT_FL_FOLLOWED 0x0002 /* set by vfs_follow_link */
@@ -637,7 +631,7 @@ static inline int schedule_timeout(signed long t)
                 _ret = tv.tv_sec;               \
         _ret;                                   \
 })
-#define time_after(a, b) ((long)(b) - (long)(a) > 0)
+#define time_after(a, b) ((long)(b) - (long)(a) < 0)
 #define time_before(a, b) time_after(b,a)
 
 struct timer_list {
@@ -673,6 +667,7 @@ static inline void del_timer(struct timer_list *l)
 
 typedef struct { volatile int counter; } atomic_t;
 
+#define ATOMIC_INIT(i) { (i) }
 #define atomic_read(a) ((a)->counter)
 #define atomic_set(a,b) do {(a)->counter = b; } while (0)
 #define atomic_dec_and_test(a) ((--((a)->counter)) == 0)
@@ -706,9 +701,11 @@ typedef enum {
     CAP_SET=1
 } cap_flag_value_t;
 
-#define CAP_FOWNER      3
-#define CAP_FSETID      4
-#define CAP_SYS_ADMIN   21
+#define CAP_DAC_OVERRIDE        1
+#define CAP_DAC_READ_SEARCH     2
+#define CAP_FOWNER              3
+#define CAP_FSETID              4
+#define CAP_SYS_ADMIN          21
 
 cap_t   cap_get_proc(void);
 int     cap_get_flag(cap_t, cap_value_t, cap_flag_t, cap_flag_value_t *);