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authorThomas Gleixner <tglx@linutronix.de>2016-07-04 12:26:05 +0200
committerThomas Gleixner <tglx@linutronix.de>2016-07-04 12:26:05 +0200
commit8658be133baa92c06b6d832a436d437deb2e2a22 (patch)
tree8f798f4aae5892533831487e4838a85b95414a0f /fs/autofs4/autofs_i.h
parent4030103b9b2e060512f8292bb62582adfd02ebe8 (diff)
parent5e385a6ef31fbbf2acbda770aecc2bc2ff933d17 (diff)
downloadlinux-8658be133baa92c06b6d832a436d437deb2e2a22.tar.bz2
Merge branch 'irq/for-block' into irq/core
Pull the irq affinity managing code which is in a seperate branch for block developers to pull.
Diffstat (limited to 'fs/autofs4/autofs_i.h')
-rw-r--r--fs/autofs4/autofs_i.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index f0d268b97d19..a439548de785 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -70,9 +70,13 @@ struct autofs_info {
};
#define AUTOFS_INF_EXPIRING (1<<0) /* dentry in the process of expiring */
-#define AUTOFS_INF_NO_RCU (1<<1) /* the dentry is being considered
+#define AUTOFS_INF_WANT_EXPIRE (1<<1) /* the dentry is being considered
* for expiry, so RCU_walk is
- * not permitted
+ * not permitted. If it progresses to
+ * actual expiry attempt, the flag is
+ * not cleared when EXPIRING is set -
+ * in that case it gets cleared only
+ * when it comes to clearing EXPIRING.
*/
#define AUTOFS_INF_PENDING (1<<2) /* dentry pending mount */