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| author | Miklos Szeredi <miklos@szeredi.hu> | 2010-06-23 08:33:32 +0000 |
|---|---|---|
| committer | Miklos Szeredi <miklos@szeredi.hu> | 2010-06-23 08:33:32 +0000 |
| commit | 8b2a7f59b3d07fb82f7df8fa8efd7ff38700e60d (patch) | |
| tree | f4784a25eaed5ed2bae8345a8a1aac7ca9ef9cf6 /include | |
| parent | 1091d73a2872d9794a2f2886e5ed73d6a40766f8 (diff) | |
| download | android_external_fuse-8b2a7f59b3d07fb82f7df8fa8efd7ff38700e60d.tar.gz android_external_fuse-8b2a7f59b3d07fb82f7df8fa8efd7ff38700e60d.tar.bz2 android_external_fuse-8b2a7f59b3d07fb82f7df8fa8efd7ff38700e60d.zip | |
* Make the number of max background requests and congestion
threshold tunable.
Diffstat (limited to 'include')
| -rw-r--r-- | include/fuse_common.h | 12 | ||||
| -rw-r--r-- | include/fuse_kernel.h | 6 |
2 files changed, 15 insertions, 3 deletions
diff --git a/include/fuse_common.h b/include/fuse_common.h index c547ac8..70304c3 100644 --- a/include/fuse_common.h +++ b/include/fuse_common.h @@ -160,9 +160,19 @@ struct fuse_conn_info { unsigned want; /** + * Maximum number of backgrounded requests + */ + unsigned max_background; + + /** + * Kernel congestion threshold parameter + */ + unsigned congestion_threshold; + + /** * For future use. */ - unsigned reserved[25]; + unsigned reserved[23]; }; struct fuse_session; diff --git a/include/fuse_kernel.h b/include/fuse_kernel.h index bd73630..6f9b9b5 100644 --- a/include/fuse_kernel.h +++ b/include/fuse_kernel.h @@ -66,6 +66,7 @@ #define __s64 int64_t #define __u32 uint32_t #define __s32 int32_t +#define __u16 uint16_t /* * Version negotiation: @@ -91,7 +92,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 12 +#define FUSE_KERNEL_MINOR_VERSION 13 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -477,7 +478,8 @@ struct fuse_init_out { __u32 minor; __u32 max_readahead; __u32 flags; - __u32 unused; + __u16 max_background; + __u16 congestion_threshold; __u32 max_write; }; |