diff options
Diffstat (limited to 'fs/fuse/fuse_i.h')
-rw-r--r-- | fs/fuse/fuse_i.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 52b641fc0faf..6bcfab04396f 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h | |||
@@ -25,12 +25,6 @@ | |||
25 | /** Max number of pages that can be used in a single read request */ | 25 | /** Max number of pages that can be used in a single read request */ |
26 | #define FUSE_MAX_PAGES_PER_REQ 32 | 26 | #define FUSE_MAX_PAGES_PER_REQ 32 |
27 | 27 | ||
28 | /** Maximum number of outstanding background requests */ | ||
29 | #define FUSE_MAX_BACKGROUND 12 | ||
30 | |||
31 | /** Congestion starts at 75% of maximum */ | ||
32 | #define FUSE_CONGESTION_THRESHOLD (FUSE_MAX_BACKGROUND * 75 / 100) | ||
33 | |||
34 | /** Bias for fi->writectr, meaning new writepages must not be sent */ | 28 | /** Bias for fi->writectr, meaning new writepages must not be sent */ |
35 | #define FUSE_NOWRITE INT_MIN | 29 | #define FUSE_NOWRITE INT_MIN |
36 | 30 | ||
@@ -349,6 +343,12 @@ struct fuse_conn { | |||
349 | /** rbtree of fuse_files waiting for poll events indexed by ph */ | 343 | /** rbtree of fuse_files waiting for poll events indexed by ph */ |
350 | struct rb_root polled_files; | 344 | struct rb_root polled_files; |
351 | 345 | ||
346 | /** Maximum number of outstanding background requests */ | ||
347 | unsigned max_background; | ||
348 | |||
349 | /** Number of background requests at which congestion starts */ | ||
350 | unsigned congestion_threshold; | ||
351 | |||
352 | /** Number of requests currently in the background */ | 352 | /** Number of requests currently in the background */ |
353 | unsigned num_background; | 353 | unsigned num_background; |
354 | 354 | ||