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Diffstat (limited to 'fs/xfs/linux-2.6/xfs_linux.h')
-rw-r--r--fs/xfs/linux-2.6/xfs_linux.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 7d15cb91027..e9285395411 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -136,13 +136,19 @@ BUFFER_FNS(PrivateStart, unwritten);
#define xfs_rotorstep xfs_params.rotorstep.val
#define xfs_inherit_nodefrag xfs_params.inherit_nodfrg.val
-#ifndef raw_smp_processor_id
-#define raw_smp_processor_id() smp_processor_id()
-#endif
-#define current_cpu() raw_smp_processor_id()
+#define current_cpu() (raw_smp_processor_id())
#define current_pid() (current->pid)
#define current_fsuid(cred) (current->fsuid)
#define current_fsgid(cred) (current->fsgid)
+#define current_set_flags(f) (current->flags |= (f))
+#define current_test_flags(f) (current->flags & (f))
+#define current_clear_flags(f) (current->flags & ~(f))
+#define current_set_flags_nested(sp, f) \
+ (*(sp) = current->flags, current->flags |= (f))
+#define current_clear_flags_nested(sp, f) \
+ (*(sp) = current->flags, current->flags &= ~(f))
+#define current_restore_flags_nested(sp, f) \
+ (current->flags = ((current->flags & ~(f)) | (*(sp) & (f))))
#define NBPP PAGE_SIZE
#define DPPSHFT (PAGE_SHIFT - 9)