From: Ross Lagerwall <ross.lagerwall@citrix.com>
To: xen-devel@lists.xen.org
Cc: Stefano Stabellini <sstabellini@kernel.org>,
Wei Liu <wei.liu2@citrix.com>,
George Dunlap <George.Dunlap@eu.citrix.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>,
Ross Lagerwall <ross.lagerwall@citrix.com>,
Jan Beulich <jbeulich@suse.com>
Subject: [PATCH v3 1/6] xen/mm: Make xenmem_add_to_physmap global
Date: Fri, 12 Jan 2018 12:45:08 +0000 [thread overview]
Message-ID: <20180112124513.28082-2-ross.lagerwall@citrix.com> (raw)
In-Reply-To: <20180112124513.28082-1-ross.lagerwall@citrix.com>
Make it global in preparation to be called by a new dmop.
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---
xen/common/memory.c | 5 ++---
xen/include/xen/mm.h | 3 +++
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/xen/common/memory.c b/xen/common/memory.c
index 5a1508a..1dd2b23 100644
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -741,9 +741,8 @@ static long memory_exchange(XEN_GUEST_HANDLE_PARAM(xen_memory_exchange_t) arg)
return rc;
}
-static int xenmem_add_to_physmap(struct domain *d,
- struct xen_add_to_physmap *xatp,
- unsigned int start)
+int xenmem_add_to_physmap(struct domain *d, struct xen_add_to_physmap *xatp,
+ unsigned int start)
{
unsigned int done = 0;
long rc = 0;
diff --git a/xen/include/xen/mm.h b/xen/include/xen/mm.h
index e813c07..0e0e511 100644
--- a/xen/include/xen/mm.h
+++ b/xen/include/xen/mm.h
@@ -579,6 +579,9 @@ int xenmem_add_to_physmap_one(struct domain *d, unsigned int space,
union xen_add_to_physmap_batch_extra extra,
unsigned long idx, gfn_t gfn);
+int xenmem_add_to_physmap(struct domain *d, struct xen_add_to_physmap *xatp,
+ unsigned int start);
+
/* Return 0 on success, or negative on error. */
int __must_check guest_remove_page(struct domain *d, unsigned long gmfn);
int __must_check steal_page(struct domain *d, struct page_info *page,
--
2.9.5
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next prev parent reply other threads:[~2018-01-12 12:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 12:45 [PATCH v3 0/6] Add dmops to allow use of VGA with restricted QEMU Ross Lagerwall
2018-01-12 12:45 ` Ross Lagerwall [this message]
2018-01-12 12:45 ` [PATCH v3 2/6] x86/hvm: Provide XEN_DMOP_add_to_physmap Ross Lagerwall
2018-01-15 13:33 ` Paul Durrant
2018-01-18 9:24 ` Jan Beulich
2018-01-18 9:32 ` Ross Lagerwall
2018-01-18 9:40 ` Jan Beulich
2018-01-12 12:45 ` [PATCH v3 3/6] x86/hvm: Provide XEN_DMOP_pin_memory_cacheattr Ross Lagerwall
2018-01-12 12:45 ` [PATCH v3 4/6] tools: libxendevicemodel: Provide xendevicemodel_add_to_physmap Ross Lagerwall
2018-01-12 12:45 ` [PATCH v3 5/6] tools: libxendevicemodel: Provide xendevicemodel_pin_memory_cacheattr Ross Lagerwall
2018-01-12 12:45 ` [PATCH v3 6/6] x86/domctl: Remove XEN_DOMCTL_pin_mem_cacheattr Ross Lagerwall
2018-01-15 13:38 ` Paul Durrant
2018-01-17 18:09 ` Daniel De Graaf
2018-01-18 9:29 ` Jan Beulich
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