On Mon, Jul 30, 2018 at 09:52:46AM -0500, Eric Blake wrote:
On 07/29/2018 06:35 AM, Nir Soffer wrote:
>On RHEL 7.5 we need to include <linux/falloc.h> for FALLOC_FL_* macros.
>Without the macros, fallocate is never used and we fall back to manual
>zeroing.
>
>@@ -41,6 +41,7 @@
> #include <sys/types.h>
> #include <sys/stat.h>
> #include <errno.h>
>+#include <linux/falloc.h> /* For FALLOC_FL_* on RHEL, glibc < 2.18 */
This header is not available on all platforms; does it need a
configure check, or do we not care about non-Linux compilation?
We should care about at least the *BSDs.
Rich.
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