diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/backing-dev.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index c3881553f7d1..5f66d519a726 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h | |||
| @@ -243,6 +243,8 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio); | |||
| 243 | * BDI_CAP_EXEC_MAP: Can be mapped for execution | 243 | * BDI_CAP_EXEC_MAP: Can be mapped for execution |
| 244 | * | 244 | * |
| 245 | * BDI_CAP_SWAP_BACKED: Count shmem/tmpfs objects as swap-backed. | 245 | * BDI_CAP_SWAP_BACKED: Count shmem/tmpfs objects as swap-backed. |
| 246 | * | ||
| 247 | * BDI_CAP_STRICTLIMIT: Keep number of dirty pages below bdi threshold. | ||
| 246 | */ | 248 | */ |
| 247 | #define BDI_CAP_NO_ACCT_DIRTY 0x00000001 | 249 | #define BDI_CAP_NO_ACCT_DIRTY 0x00000001 |
| 248 | #define BDI_CAP_NO_WRITEBACK 0x00000002 | 250 | #define BDI_CAP_NO_WRITEBACK 0x00000002 |
| @@ -254,6 +256,7 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio); | |||
| 254 | #define BDI_CAP_NO_ACCT_WB 0x00000080 | 256 | #define BDI_CAP_NO_ACCT_WB 0x00000080 |
| 255 | #define BDI_CAP_SWAP_BACKED 0x00000100 | 257 | #define BDI_CAP_SWAP_BACKED 0x00000100 |
| 256 | #define BDI_CAP_STABLE_WRITES 0x00000200 | 258 | #define BDI_CAP_STABLE_WRITES 0x00000200 |
| 259 | #define BDI_CAP_STRICTLIMIT 0x00000400 | ||
| 257 | 260 | ||
| 258 | #define BDI_CAP_VMFLAGS \ | 261 | #define BDI_CAP_VMFLAGS \ |
| 259 | (BDI_CAP_READ_MAP | BDI_CAP_WRITE_MAP | BDI_CAP_EXEC_MAP) | 262 | (BDI_CAP_READ_MAP | BDI_CAP_WRITE_MAP | BDI_CAP_EXEC_MAP) |