Pull fuse updates from Miklos Szeredi: "Scalability and performance improvements, as well as minor bug fixes and cleanups" * tag 'fuse-update-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (25 commits) fuse: cache readdir calls if filesystem opts out of opendir fuse: support clients that don't implement 'opendir' fuse: lift bad inode checks into callers fuse: multiplex cached/direct_io file operations fuse add copy_file_range to direct io fops fuse: use iov_iter based generic splice helpers fuse: Switch to using async direct IO for FOPEN_DIRECT_IO fuse: use atomic64_t for khctr fuse: clean up aborted fuse: Protect ff->reserved_req via corresponding fi->lock fuse: Protect fi->nlookup with fi->lock fuse: Introduce fi->lock to protect write related fields fuse: Convert fc->attr_version into atomic64_t fuse: Add fuse_inode argument to fuse_prepare_release() fuse: Verify userspace asks to requeue interrupt that we really sent fuse: Do some refactoring in fuse_dev_do_write() fuse: Wake up req->waitq of only if not background fuse: Optimize request_end() by not taking fiq->waitq.lock fuse: Kill fasync only if interrupt is queued in queue_interrupt() fuse: Remove stale comment in end_requests() ...
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| @@ -122,6 +122,9 @@ · 121 unmodified lines | ||
| 122 | 122 | * - add FOPEN_CACHE_DIR |
| 123 | 123 | * - add FUSE_MAX_PAGES, add max_pages to init_out |
| 124 | 124 | * - add FUSE_CACHE_SYMLINKS |
| 125 | + * | |
| 126 | + * 7.29 | |
| 127 | + * - add FUSE_NO_OPENDIR_SUPPORT flag | |
| 125 | 128 | */ |
| 126 | 129 | |
| 127 | 130 | #ifndef _LINUX_FUSE_H |
| @@ -157,7 +160,7 @@ · 29 unmodified lines | ||
| 157 | 160 | #define FUSE_KERNEL_VERSION 7 |
| 158 | 161 | |
| 159 | 162 | /** Minor version number of this interface */ |
| 160 | −#define FUSE_KERNEL_MINOR_VERSION 28 | |
| 163 | +#define FUSE_KERNEL_MINOR_VERSION 29 | |
| 161 | 164 | |
| 162 | 165 | /** The node ID of the root inode */ |
| 163 | 166 | #define FUSE_ROOT_ID 1 |
| @@ -259,6 +262,7 @@ struct fuse_file_lock { · 95 unmodified lines | ||
| 259 | 262 | * FUSE_ABORT_ERROR: reading the device after abort returns ECONNABORTED |
| 260 | 263 | * FUSE_MAX_PAGES: init_out.max_pages contains the max number of req pages |
| 261 | 264 | * FUSE_CACHE_SYMLINKS: cache READLINK responses |
| 265 | + * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir | |
| 262 | 266 | */ |
| 263 | 267 | #define FUSE_ASYNC_READ (1 << 0) |
| 264 | 268 | #define FUSE_POSIX_LOCKS (1 << 1) |
| @@ -284,6 +288,7 @@ struct fuse_file_lock { · 19 unmodified lines | ||
| 284 | 288 | #define FUSE_ABORT_ERROR (1 << 21) |
| 285 | 289 | #define FUSE_MAX_PAGES (1 << 22) |
| 286 | 290 | #define FUSE_CACHE_SYMLINKS (1 << 23) |
| 291 | +#define FUSE_NO_OPENDIR_SUPPORT (1 << 24) | |
| 287 | 292 | |
| 288 | 293 | /** |
| 289 | 294 | * CUSE INIT request/reply flags |