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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: "Stefano Stabellini" <sstabellini@kernel.org>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Stefano Garzarella" <sgarzare@redhat.com>,
	"Reinoud Zandijk" <reinoud@netbsd.org>,
	"David Hildenbrand" <david@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Ilya Leoshkevich" <iii@linux.ibm.com>,
	"Sunil Muthuswamy" <sunilmut@microsoft.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"David Woodhouse" <dwmw2@infradead.org>,
	kvm@vger.kernel.org, "Eric Farman" <farman@linux.ibm.com>,
	"Zhao Liu" <zhao1.liu@intel.com>,
	xen-devel@lists.xenproject.org, "Paul Durrant" <paul@xen.org>,
	"Christian Borntraeger" <borntraeger@linux.ibm.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Halil Pasic" <pasic@linux.ibm.com>,
	"Jason Herne" <jjherne@linux.ibm.com>,
	"Marcelo Tosatti" <mtosatti@redhat.com>,
	"Thomas Huth" <thuth@redhat.com>,
	"Anthony PERARD" <anthony@xenproject.org>,
	qemu-s390x@nongnu.org,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	"Peter Xu" <peterx@redhat.com>,
	"Matthew Rosato" <mjrosato@linux.ibm.com>
Subject: [PATCH 11/15] hw/xen/hvm: Inline cpu_physical_memory_rw() in rw_phys_req_item()
Date: Mon, 29 Sep 2025 20:32:50 +0200	[thread overview]
Message-ID: <20250929183254.85478-12-philmd@linaro.org> (raw)
In-Reply-To: <20250929183254.85478-1-philmd@linaro.org>

cpu_physical_memory_rw() is legacy, replace by address_space_rw().

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/xen/xen-hvm-common.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/hw/xen/xen-hvm-common.c b/hw/xen/xen-hvm-common.c
index 78e0bc8f644..52e2cce397a 100644
--- a/hw/xen/xen-hvm-common.c
+++ b/hw/xen/xen-hvm-common.c
@@ -12,6 +12,7 @@
 #include "hw/xen/xen-bus.h"
 #include "hw/boards.h"
 #include "hw/xen/arch_hvm.h"
+#include "system/memory.h"
 #include "system/runstate.h"
 #include "system/system.h"
 #include "system/xen.h"
@@ -279,8 +280,8 @@ static void do_outp(uint32_t addr,
  * memory, as part of the implementation of an ioreq.
  *
  * Equivalent to
- *   cpu_physical_memory_rw(addr + (req->df ? -1 : +1) * req->size * i,
- *                          val, req->size, 0/1)
+ *   address_space_rw(as, addr + (req->df ? -1 : +1) * req->size * i,
+ *                    attrs, val, req->size, 0/1)
  * except without the integer overflow problems.
  */
 static void rw_phys_req_item(hwaddr addr,
@@ -295,7 +296,8 @@ static void rw_phys_req_item(hwaddr addr,
     } else {
         addr += offset;
     }
-    cpu_physical_memory_rw(addr, val, req->size, rw);
+    address_space_rw(&address_space_memory, addr, MEMTXATTRS_UNSPECIFIED,
+                     val, req->size, rw);
 }
 
 static inline void read_phys_req_item(hwaddr addr,
-- 
2.51.0



  parent reply	other threads:[~2025-09-29 18:35 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-29 18:32 [PATCH 00/15] system/physmem: Remove cpu_physical_memory _is_io() and _rw() Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 01/15] docs/devel/loads-stores: Stop mentioning cpu_physical_memory_write_rom() Philippe Mathieu-Daudé
2025-09-30  0:18   ` Richard Henderson
2025-09-29 18:32 ` [PATCH 02/15] system/memory: Factor address_space_memory_is_io() out Philippe Mathieu-Daudé
2025-09-30  0:17   ` Richard Henderson
2025-09-29 18:32 ` [PATCH 03/15] target/i386/arch_memory_mapping: Use address_space_memory_is_io() Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 04/15] hw/s390x/sclp: Use address_space_memory_is_io() in sclp_service_call() Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 05/15] system/physmem: Remove cpu_physical_memory_is_io() Philippe Mathieu-Daudé
2025-09-30  0:36   ` Richard Henderson
2025-09-29 18:32 ` [PATCH 06/15] system/physmem: Pass address space argument to cpu_flush_icache_range() Philippe Mathieu-Daudé
2025-09-30  0:37   ` Richard Henderson
2025-09-29 18:32 ` [PATCH 07/15] target/s390x/mmu: Replace [cpu_physical_memory -> address_space]_rw() Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 08/15] target/i386/whpx: Replace legacy cpu_physical_memory_rw() call Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 09/15] target/i386/kvm: " Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 10/15] target/i386/nvmm: Inline cpu_physical_memory_rw() in nvmm_mem_callback Philippe Mathieu-Daudé
2025-09-29 18:32 ` Philippe Mathieu-Daudé [this message]
2025-09-29 18:32 ` [PATCH 12/15] system/physmem: Un-inline cpu_physical_memory_read/write() Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 13/15] system/physmem: Inline cpu_physical_memory_rw() and remove it Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 14/15] hw/virtio/vhost: Replace legacy cpu_physical_memory_*map() calls Philippe Mathieu-Daudé
2025-09-29 18:32 ` [PATCH 15/15] hw/virtio/virtio: Replace legacy cpu_physical_memory_map() call Philippe Mathieu-Daudé

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