signals: avoid unnecessary taking of sighand->siglock

[karo-tx-linux.git] / include / linux / iomap.h

diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index 7892f55a1866db26d5c4edabf69a59606a2efa3f..f185156de74d8270bf931cda18c46f7dd918f294 100644 (file)
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -49,6 +49,7 @@ struct iomap {
 #define IOMAP_WRITE            (1 << 0) /* writing, must allocate blocks */
 #define IOMAP_ZERO             (1 << 1) /* zeroing operation, may skip holes */
 #define IOMAP_REPORT           (1 << 2) /* report extent status, e.g. FIEMAP */
+#define IOMAP_FAULT            (1 << 3) /* mapping for page fault */
 
 struct iomap_ops {
        /*