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[RFC PATCH-for-9.0 6/9] hw/xen/hvm: Initialize xen_physmap QLIST in xen_
From: |
Philippe Mathieu-Daudé |
Subject: |
[RFC PATCH-for-9.0 6/9] hw/xen/hvm: Initialize xen_physmap QLIST in xen_read_physmap() |
Date: |
Tue, 14 Nov 2023 17:31:20 +0100 |
xen_read_physmap() is the first function requiring
xen_physmap QLIST being initialized. Move the init
call there.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/i386/xen/xen-hvm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 789779d02c..3b9c31c1c8 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -532,6 +532,8 @@ void xen_read_physmap(XenIOState *state)
char path[80], *value = NULL;
char **entries = NULL;
+ QLIST_INIT(&xen_physmap);
+
snprintf(path, sizeof(path),
"/local/domain/0/device-model/%d/physmap", xen_domid);
entries = xs_directory(state->xenstore, 0, path, &num);
@@ -575,6 +577,7 @@ void xen_read_physmap(XenIOState *state)
#else
void xen_read_physmap(XenIOState *state)
{
+ QLIST_INIT(&xen_physmap);
}
#endif
@@ -595,7 +598,6 @@ void xen_hvm_init_pc(PCMachineState *pcms, MemoryRegion
**ram_memory)
xen_register_ioreq(state, max_cpus, &xen_memory_listener);
- QLIST_INIT(&xen_physmap);
xen_read_physmap(state);
suspend.notify = xen_suspend_notifier;
--
2.41.0
- [RFC PATCH-for-9.0 0/9] hw/xen: Have ARM targets use common xen_memory_listener, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 2/9] hw/xen/hvm: Propagate page_mask to a pair of functions, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 3/9] hw/xen/hvm: Get target page size at runtime, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 1/9] hw/xen/hvm: Inline TARGET_PAGE_ALIGN() macro, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 4/9] hw/xen/hvm: Expose xen_memory_listener declaration, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 5/9] hw/xen/hvm: Expose xen_read_physmap() prototype, Philippe Mathieu-Daudé, 2023/11/14
- [RFC PATCH-for-9.0 6/9] hw/xen/hvm: Initialize xen_physmap QLIST in xen_read_physmap(),
Philippe Mathieu-Daudé <=
- [PATCH-for-9.0 7/9] hw/xen/hvm: Extract common code to xen-hvm-common.c, Philippe Mathieu-Daudé, 2023/11/14
- [RFC PATCH-for-9.0 8/9] hw/xen/hvm: Merge xen-hvm-common.c files, Philippe Mathieu-Daudé, 2023/11/14
- [PATCH-for-9.0 9/9] hw/xen/hvm: Inline xen_arch_set_memory(), Philippe Mathieu-Daudé, 2023/11/14