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authorCsaba Henk <csaba@redhat.com>2018-01-06 02:53:15 +0100
committerAtin Mukherjee <amukherj@redhat.com>2018-01-22 15:59:42 +0000
commit8efa3ee675a991410c6aa27dce40d4dd441d0935 (patch)
treead70ab9a09a87148ada8093f62c6493f749cbc49 /xlators/performance
parent0c1eb282aad1a8b210b2f77efe57a3c35c4bee70 (diff)
performance/read-ahead: volume option fixes for GD2
Updates #302 Change-Id: I842ab746502bc4ff3b312ee19f397a6177edc6f7 Signed-off-by: Csaba Henk <csaba@redhat.com>
Diffstat (limited to 'xlators/performance')
-rw-r--r--xlators/performance/read-ahead/src/read-ahead.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/performance/read-ahead/src/read-ahead.c b/xlators/performance/read-ahead/src/read-ahead.c
index 242b57971a0..a6c2a68b32e 100644
--- a/xlators/performance/read-ahead/src/read-ahead.c
+++ b/xlators/performance/read-ahead/src/read-ahead.c
@@ -1257,6 +1257,8 @@ struct xlator_dumpops dumpops = {
struct volume_options options[] = {
{ .key = {"force-atime-update"},
.type = GF_OPTION_TYPE_BOOL,
+ .op_version = {1},
+ .tags = {"read-ahead"},
.default_value = "false"
},
{ .key = {"page-count"},
@@ -1264,6 +1266,8 @@ struct volume_options options[] = {
.min = 1,
.max = 16,
.default_value = "4",
+ .op_version = {1},
+ .tags = {"read-ahead"},
.description = "Number of pages that will be pre-fetched"
},
{ .key = {"page-size"},
@@ -1271,6 +1275,9 @@ struct volume_options options[] = {
.min = 4096,
.max = 1048576 * 64,
.default_value = "131072",
+ .op_version = {1},
+ .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC | OPT_FLAG_CLIENT_OPT,
+ .tags = {"read-ahead"},
.description = "Page size with which read-ahead performs server I/O"
},
{ .key = {NULL} },