Re: [PATCH 3/3] userfaultfd: non-cooperative: allow synchronous EVENT_REMOVE
From: Pavel Emelyanov <hidden>
Date: 2018-02-28 08:21:11
Also in:
linux-mm, lkml
quoted hunk ↗ jump to hunk
@@ -52,6 +53,7 @@ #define _UFFDIO_WAKE (0x02) #define _UFFDIO_COPY (0x03) #define _UFFDIO_ZEROPAGE (0x04) +#define _UFFDIO_WAKE_SYNC_EVENT (0x05)
Excuse my ignorance, but what's the difference between UFFDIO_WAKE and UFFDIO_WAKE_SYNC_EVENT? -- Pavel