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authorJakob Unterwurzacher2017-03-18 16:01:50 +0100
committerJakob Unterwurzacher2017-03-18 16:18:00 +0100
commit00df0771e3dd9fba0992cbc9a7d347f25aff856a (patch)
tree62c7a234184413ffd8250579d0c7935aa2941553 /internal/fusefrontend/args.go
parent14038a1644f17f50b113a05d09a2a0a3b3e973b2 (diff)
serialize_reads: add read serialization logic
Due to kernel readahead, we usually get multiple read requests at the same time. These get submitted to the backing storage in random order, which is a problem if seeking is very expensive. Details: https://github.com/rfjakob/gocryptfs/issues/92
Diffstat (limited to 'internal/fusefrontend/args.go')
-rw-r--r--internal/fusefrontend/args.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/internal/fusefrontend/args.go b/internal/fusefrontend/args.go
index f76848d..4029913 100644
--- a/internal/fusefrontend/args.go
+++ b/internal/fusefrontend/args.go
@@ -27,4 +27,6 @@ type Args struct {
// Use HKDF key derivation.
// Corresponds to the HKDF feature flag introduced in gocryptfs v1.3.
HKDF bool
+ // Try to serialize read operations, "-serialize_reads"
+ SerializeReads bool
}