Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[firefly-linux-kernel-4.4.55.git] / fs / ocfs2 / ocfs2.h

diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 9b1bad1d48ec00751d3355bf668bbfd2125e6f59..db8e77cd35d34e1653a9adc841f0ab422f9c994d 100644 (file)
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -34,6 +34,7 @@
 #include <linux/workqueue.h>
 #include <linux/kref.h>
 #include <linux/mutex.h>
+#include <linux/jbd.h>
 
 #include "cluster/nodemanager.h"
 #include "cluster/heartbeat.h"
@@ -179,9 +180,9 @@ enum ocfs2_mount_options
 #define OCFS2_OSB_SOFT_RO      0x0001
 #define OCFS2_OSB_HARD_RO      0x0002
 #define OCFS2_OSB_ERROR_FS     0x0004
+#define OCFS2_DEFAULT_ATIME_QUANTUM    60
 
 struct ocfs2_journal;
-struct ocfs2_journal_handle;
 struct ocfs2_super
 {
        struct task_struct *commit_task;
@@ -218,6 +219,7 @@ struct ocfs2_super
        unsigned long osb_flags;
 
        unsigned long s_mount_opt;
+       unsigned int s_atime_quantum;
 
        u16 max_slots;
        s16 node_num;
@@ -347,6 +349,11 @@ static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb)
        return ret;
 }
 
+static inline int ocfs2_mount_local(struct ocfs2_super *osb)
+{
+       return (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT);
+}
+
 #define OCFS2_IS_VALID_DINODE(ptr)                                     \
        (!strcmp((ptr)->i_signature, OCFS2_INODE_SIGNATURE))