LU-1346 libcfs: cleanup cfs_curproc_xxx macros

[fs/lustre-release.git] / libcfs / include / libcfs / linux / libcfs.h

diff --git a/libcfs/include/libcfs/linux/libcfs.h b/libcfs/include/libcfs/linux/libcfs.h
index c98dcdb..2ee0c09 100644 (file)
--- a/libcfs/include/libcfs/linux/libcfs.h
+++ b/libcfs/include/libcfs/linux/libcfs.h
@@ -55,7 +55,6 @@
 #include <libcfs/linux/linux-fs.h>
 #include <libcfs/linux/linux-tcpip.h>
 #include <libcfs/linux/linux-bitops.h>
-#include <libcfs/linux/linux-types.h>
 #include <libcfs/linux/kp30.h>
 
 #ifdef HAVE_ASM_TYPES_H
@@ -66,8 +65,6 @@
 #include <linux/sched.h> /* THREAD_SIZE */
 #include <linux/rbtree.h>
 
-#define CFS_THREAD_SIZE   THREAD_SIZE
-#define LUSTRE_TRACE_SIZE (THREAD_SIZE >> 5)
 
 #if !defined(__x86_64__)
 # ifdef  __ia64__
@@ -116,7 +113,6 @@ do {                                                                    \
 #define CFS_CURPROC_COMM_MAX (sizeof ((struct task_struct *)0)->comm)
 
 #include <linux/capability.h>
-typedef kernel_cap_t cfs_kernel_cap_t;
 
 /*
  * No stack-back-tracing in Linux for now.
@@ -132,4 +128,14 @@ typedef long long_ptr_t;
 #define WITH_WATCHDOG
 #endif
 
+/*
+ * Macros to access common characteristics of "current" UNIX process.
+ */
+#define current_pid()             (current->pid)
+#define current_umask()           (current->fs->umask)
+#define current_comm()            (current->comm)
+
+/* check if task is running in compat mode.*/
+int current_is_32bit(void);
+
 #endif /* _LINUX_LIBCFS_H */