From: Ian Jackson <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Wei Liu <wei.liu2@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: [PATCH 03/26] tools: libxendevicemodel: Provide xendevicemodel_shutdown
Date: Mon, 9 Oct 2017 16:57:05 +0100 [thread overview]
Message-ID: <1507564648-7580-4-git-send-email-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <1507564648-7580-1-git-send-email-ian.jackson@eu.citrix.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---
v2: Bump library minor version, as this is a new function
---
tools/libs/devicemodel/Makefile | 2 +-
tools/libs/devicemodel/core.c | 16 ++++++++++++++++
tools/libs/devicemodel/include/xendevicemodel.h | 9 +++++++++
tools/libs/devicemodel/libxendevicemodel.map | 3 ++-
4 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/tools/libs/devicemodel/Makefile b/tools/libs/devicemodel/Makefile
index f0e1e6c..1d4e584 100644
--- a/tools/libs/devicemodel/Makefile
+++ b/tools/libs/devicemodel/Makefile
@@ -2,7 +2,7 @@ XEN_ROOT = $(CURDIR)/../../..
include $(XEN_ROOT)/tools/Rules.mk
MAJOR = 1
-MINOR = 0
+MINOR = 1
SHLIB_LDFLAGS += -Wl,--version-script=libxendevicemodel.map
CFLAGS += -Werror -Wmissing-prototypes
diff --git a/tools/libs/devicemodel/core.c b/tools/libs/devicemodel/core.c
index 0f2c1a7..0094e93 100644
--- a/tools/libs/devicemodel/core.c
+++ b/tools/libs/devicemodel/core.c
@@ -532,6 +532,22 @@ int xendevicemodel_inject_event(
return xendevicemodel_op(dmod, domid, 1, &op, sizeof(op));
}
+int xendevicemodel_shutdown(
+ xendevicemodel_handle *dmod, domid_t domid, unsigned int reason)
+{
+ struct xen_dm_op op;
+ struct xen_dm_op_remote_shutdown *data;
+
+ memset(&op, 0, sizeof(op));
+
+ op.op = XEN_DMOP_remote_shutdown;
+ data = &op.u.remote_shutdown;
+
+ data->reason = reason;
+
+ return xendevicemodel_op(dmod, domid, 1, &op, sizeof(op));
+}
+
int xendevicemodel_restrict(xendevicemodel_handle *dmod, domid_t domid)
{
return osdep_xendevicemodel_restrict(dmod, domid);
diff --git a/tools/libs/devicemodel/include/xendevicemodel.h b/tools/libs/devicemodel/include/xendevicemodel.h
index 13216db..dda0bc7 100644
--- a/tools/libs/devicemodel/include/xendevicemodel.h
+++ b/tools/libs/devicemodel/include/xendevicemodel.h
@@ -317,6 +317,15 @@ int xendevicemodel_inject_event(
uint8_t type, uint32_t error_code, uint8_t insn_len, uint64_t cr2);
/**
+ * Shuts the domain down.
+ *
+ * @parm reason usually enum sched_shutdown_reason, see xen/sched.h
+ * @return 0 on success, -1 on failure.
+ */
+int xendevicemodel_shutdown(
+ xendevicemodel_handle *dmod, domid_t domid, unsigned int reason);
+
+/**
* This function restricts the use of this handle to the specified
* domain.
*
diff --git a/tools/libs/devicemodel/libxendevicemodel.map b/tools/libs/devicemodel/libxendevicemodel.map
index 130222c..b0765fa 100644
--- a/tools/libs/devicemodel/libxendevicemodel.map
+++ b/tools/libs/devicemodel/libxendevicemodel.map
@@ -1,4 +1,4 @@
-VERS_1.0 {
+VERS_1.1 {
global:
xendevicemodel_open;
xendevicemodel_create_ioreq_server;
@@ -18,6 +18,7 @@ VERS_1.0 {
xendevicemodel_modified_memory;
xendevicemodel_set_mem_type;
xendevicemodel_inject_event;
+ xendevicemodel_shutdown;
xendevicemodel_restrict;
xendevicemodel_close;
local: *; /* Do not expose anything by default */
--
2.1.4
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next prev parent reply other threads:[~2017-10-09 15:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-09 15:57 [PATCH v2 00/24] Provide some actual restriction of qemu Ian Jackson
2017-10-09 15:57 ` [PATCH 01/26] xen: Provide XEN_DMOP_remote_shutdown Ian Jackson
2017-10-09 15:57 ` [PATCH 02/26] xen: x86 dm_op: add missing newline before XEN_DMOP_inject_msi Ian Jackson
2017-10-09 15:57 ` Ian Jackson [this message]
2017-10-17 15:24 ` [PATCH 03/26] tools: libxendevicemodel: Provide xendevicemodel_shutdown Ross Lagerwall
2017-10-17 15:29 ` Ian Jackson
2017-10-17 17:05 ` [PATCH] tools: libxendevicemodel: Restore symbol versions for 1.0 Ian Jackson
2017-10-17 17:06 ` Wei Liu
2017-10-17 17:19 ` Andrew Cooper
2017-10-18 9:54 ` Ian Jackson
2017-10-18 8:59 ` Ross Lagerwall
2017-10-09 15:57 ` [PATCH 04/26] xentoolcore, _restrict_all: Introduce new library and implementation Ian Jackson
2017-10-10 11:45 ` Anthony PERARD
2017-10-10 17:18 ` Ian Jackson
2017-10-09 15:57 ` [PATCH 05/26] xentoolcore: Link into stubdoms Ian Jackson
2017-10-09 15:57 ` [PATCH 06/26] xentoolcore: Link into minios (update MINIOS_UPSTREAM_REVISION) Ian Jackson
2017-10-09 15:57 ` [PATCH 07/26] tools: qemu-xen build: prepare to link against xentoolcore Ian Jackson
2017-10-09 15:57 ` [PATCH 08/26] libxl: #include "xentoolcore_internal.h" Ian Jackson
2017-10-09 15:57 ` [PATCH 09/26] tools: move CONTAINER_OF to xentoolcore_internal.h Ian Jackson
2017-10-09 15:57 ` [PATCH 10/26] xentoolcore_restrict_all: Implement for libxendevicemodel Ian Jackson
2017-10-09 15:57 ` [PATCH 11/26] xentoolcore_restrict_all: "Implement" for libxencall Ian Jackson
2017-10-09 15:57 ` [PATCH 12/26] xentoolcore_restrict: Break out xentoolcore__restrict_by_dup2_null Ian Jackson
2017-10-09 15:57 ` [PATCH 13/26] xentoolcore_restrict_all: Implement for libxenforeignmemory Ian Jackson
2017-10-09 15:57 ` [PATCH 14/26] xentoolcore_restrict_all: Declare problems due to no evtchn support Ian Jackson
2017-10-09 15:57 ` [PATCH 15/26] xentoolcore_restrict_all: "Implement" for xengnttab Ian Jackson
2017-10-09 15:57 ` [PATCH 16/26] tools/xenstore: get_handle: use "goto err" error handling style Ian Jackson
2017-10-09 15:57 ` [PATCH 17/26] tools/xenstore: get_handle: Allocate struct before opening fd Ian Jackson
2017-10-09 15:57 ` [PATCH 18/26] xentoolcore_restrict_all: "Implement" for xenstore Ian Jackson
2017-10-09 15:57 ` [PATCH 19/26] xentoolcore, _restrict_all: Document implementation "complete" Ian Jackson
2017-10-09 15:57 ` [PATCH 20/26] xl, libxl: Provide dm_restrict Ian Jackson
2017-10-09 15:57 ` [PATCH 21/26] libxl: Rationalise calculation of user to run qemu as Ian Jackson
2017-10-09 15:57 ` [PATCH 22/26] libxl: libxl__dm_runas_helper: return pwd Ian Jackson
2017-10-09 15:57 ` [PATCH 23/26] libxl: userlookup_helper_getpwnam rename and turn into a macro Ian Jackson
2017-10-09 15:57 ` [PATCH 24/26] libxl: dm_restrict: Support uid range user Ian Jackson
2017-10-09 15:57 ` [PATCH 25/26] tools: xentoolcore_restrict_all: use domid_t Ian Jackson
2017-10-09 15:57 ` [PATCH 26/26] xl: Document VGA problems arising from lack of physmap dmop Ian Jackson
2017-10-09 16:11 ` Wei Liu
2017-10-09 16:10 ` [PATCH v2 00/24] Provide some actual restriction of qemu Ian Jackson
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