From 50c88402ca599e577f025e78a4380431be2b3f6d Mon Sep 17 00:00:00 2001 From: Joao Martins Date: Wed, 13 Feb 2019 12:29:47 -0500 Subject: include: import Xen public headers to hw/xen/interface There's already a partial set here; update them and pull in a more complete set. To start with, define __XEN_TOOLS__ in hw/xen/xen.h to ensure that any internal definitions needed by Xen toolstack libraries are present regardless of the order in which the headers are included. A reckoning will come later, once we make the PV backends work in emulation and untangle the headers for Xen-native vs. generic parts. Signed-off-by: Joao Martins [dwmw2: Update to Xen public headers from 4.16.2 release, add some in io/, define __XEN_TOOLS__ in hw/xen/xen.h, move to hw/xen/interface/] Signed-off-by: David Woodhouse Reviewed-by: Paul Durrant --- include/hw/xen/interface/io/blkif.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'include/hw/xen/interface/io/blkif.h') diff --git a/include/hw/xen/interface/io/blkif.h b/include/hw/xen/interface/io/blkif.h index d07fa1e078..4cdba79aba 100644 --- a/include/hw/xen/interface/io/blkif.h +++ b/include/hw/xen/interface/io/blkif.h @@ -118,7 +118,7 @@ * * The underlying storage is not affected by the direct IO memory * lifetime bug. See: - * http://lists.xen.org/archives/html/xen-devel/2012-12/msg01154.html + * https://lists.xen.org/archives/html/xen-devel/2012-12/msg01154.html * * Therefore this option gives the backend permission to use * O_DIRECT, notwithstanding that bug. @@ -341,7 +341,7 @@ * access (even when it should be read-only). If the frontend hits the * maximum number of allowed persistently mapped grants, it can fallback * to non persistent mode. This will cause a performance degradation, - * since the backend driver will still try to map those grants + * since the the backend driver will still try to map those grants * persistently. Since the persistent grants protocol is compatible with * the previous protocol, a frontend driver can choose to work in * persistent mode even when the backend doesn't support it. @@ -710,3 +710,13 @@ DEFINE_RING_TYPES(blkif, struct blkif_request, struct blkif_response); #define VDISK_READONLY 0x4 #endif /* __XEN_PUBLIC_IO_BLKIF_H__ */ + +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ -- cgit 1.4.1