diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pagemap.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/fuse.h | 6 |
2 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index d2ced9920992..e63fbfbd5b0f 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -210,6 +210,7 @@ enum mapping_flags { AS_STABLE_WRITES = 7, /* must wait for writeback before modifying folio contents */ AS_INACCESSIBLE = 8, /* Do not attempt direct R/W access to the mapping */ + AS_WRITEBACK_MAY_DEADLOCK_ON_RECLAIM = 9, /* Bits 16-25 are used for FOLIO_ORDER */ AS_FOLIO_ORDER_BITS = 5, AS_FOLIO_ORDER_MIN = 16, @@ -335,6 +336,16 @@ static inline bool mapping_inaccessible(struct address_space *mapping) return test_bit(AS_INACCESSIBLE, &mapping->flags); } +static inline void mapping_set_writeback_may_deadlock_on_reclaim(struct address_space *mapping) +{ + set_bit(AS_WRITEBACK_MAY_DEADLOCK_ON_RECLAIM, &mapping->flags); +} + +static inline bool mapping_writeback_may_deadlock_on_reclaim(struct address_space *mapping) +{ + return test_bit(AS_WRITEBACK_MAY_DEADLOCK_ON_RECLAIM, &mapping->flags); +} + static inline gfp_t mapping_gfp_mask(struct address_space * mapping) { return mapping->gfp_mask; diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 5ec43ecbceb7..122d6586e8d4 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -232,6 +232,9 @@ * * 7.43 * - add FUSE_REQUEST_TIMEOUT + * + * 7.44 + * - add FUSE_NOTIFY_INC_EPOCH */ #ifndef _LINUX_FUSE_H @@ -267,7 +270,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 43 +#define FUSE_KERNEL_MINOR_VERSION 44 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -671,6 +674,7 @@ enum fuse_notify_code { FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, FUSE_NOTIFY_RESEND = 7, + FUSE_NOTIFY_INC_EPOCH = 8, FUSE_NOTIFY_CODE_MAX, }; |