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Re: [PATCH v5 11/17] exec/ram_addr: call xen_hvm_modified_memory only if xen is enabled
- To: Pierrick Bouvier <pierrick.bouvier@xxxxxxxxxx>, qemu-devel@xxxxxxxxxx
- From: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
- Date: Mon, 17 Mar 2025 16:50:48 +0100
- Cc: qemu-ppc@xxxxxxxxxx, Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, Peter Xu <peterx@xxxxxxxxxx>, alex.bennee@xxxxxxxxxx, Harsh Prateek Bora <harshpb@xxxxxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Richard Henderson <richard.henderson@xxxxxxxxxx>, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, Liu Zhiwei <zhiwei_liu@xxxxxxxxxxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>, Daniel Henrique Barboza <danielhb413@xxxxxxxxx>, qemu-riscv@xxxxxxxxxx, manos.pitsidianakis@xxxxxxxxxx, Palmer Dabbelt <palmer@xxxxxxxxxxx>, Anthony PERARD <anthony@xxxxxxxxxxxxxx>, kvm@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Weiwei Li <liwei1518@xxxxxxxxx>
- Delivery-date: Mon, 17 Mar 2025 15:50:55 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 14/3/25 18:31, Pierrick Bouvier wrote:
Reviewed-by: Richard Henderson <richard.henderson@xxxxxxxxxx>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@xxxxxxxxxx>
---
include/exec/ram_addr.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h
index f5d574261a3..92e8708af76 100644
--- a/include/exec/ram_addr.h
+++ b/include/exec/ram_addr.h
@@ -339,7 +339,9 @@ static inline void
cpu_physical_memory_set_dirty_range(ram_addr_t start,
}
}
- xen_hvm_modified_memory(start, length);
+ if (xen_enabled()) {
+ xen_hvm_modified_memory(start, length);
Please remove the stub altogether.
+ }
}
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