Note that the return value may be a value less than nr if not all iocbs were queued at once. This would have saved me an embarrassing amount of time. Signed-off-by: Sage Weil <sage@xxxxxxxxxx> --- man2/io_submit.2 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man2/io_submit.2 b/man2/io_submit.2 index 36465b64b..77ba34671 100644 --- a/man2/io_submit.2 +++ b/man2/io_submit.2 @@ -32,7 +32,7 @@ which will be submitted to context \fIctx_id\fP. On success, .BR io_submit () returns the number of \fIiocb\fPs submitted (which may be -0 if \fInr\fP is zero). +less than \fInr\fP, or 0 if \fInr\fP is zero). For the failure return, see NOTES. .SH ERRORS .TP -- 2.13.3 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
