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-rw-r--r--xlators/performance/open-behind/src/open-behind.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/xlators/performance/open-behind/src/open-behind.c b/xlators/performance/open-behind/src/open-behind.c
index b405b94cd54..5ac813132eb 100644
--- a/xlators/performance/open-behind/src/open-behind.c
+++ b/xlators/performance/open-behind/src/open-behind.c
@@ -681,6 +681,24 @@ err:
return 0;
}
+int
+ob_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode,
+ off_t offset, size_t len, dict_t *xdata)
+{
+ call_stub_t *stub;
+
+ stub = fop_fallocate_stub(frame, default_fallocate_resume, fd, mode,
+ offset, len, xdata);
+ if (!stub)
+ goto err;
+
+ open_and_resume(this, fd, stub);
+
+ return 0;
+err:
+ STACK_UNWIND_STRICT(fallocate, frame, -1, ENOMEM, NULL, NULL, NULL);
+ return 0;
+}
int
ob_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, int xflags,
@@ -903,6 +921,7 @@ struct xlator_fops fops = {
.fentrylk = ob_fentrylk,
.fxattrop = ob_fxattrop,
.fsetattr = ob_fsetattr,
+ .fallocate = ob_fallocate,
.unlink = ob_unlink,
.rename = ob_rename,
.lk = ob_lk,