Merge tag 'physmem-20251007' of https://github.com/philmd/qemu into staging

Memory patches

- Cleanups on RAMBlock API
- Cleanups on Physical Memory API
- Remove cpu_physical_memory_is_io()
- Remove cpu_physical_memory_rw()
- Legacy conversion [cpu_physical_memory -> address_space]_[un]map()

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* tag 'physmem-20251007' of https://github.com/philmd/qemu: (41 commits)
  system/physmem: Extract API out of 'system/ram_addr.h' header
  system/physmem: Drop 'cpu_' prefix in Physical Memory API
  system/physmem: Reduce cpu_physical_memory_sync_dirty_bitmap() scope
  system/physmem: Reduce cpu_physical_memory_clear_dirty_range() scope
  system/physmem: Un-inline cpu_physical_memory_dirty_bits_cleared()
  system/physmem: Un-inline cpu_physical_memory_set_dirty_lebitmap()
  system/physmem: Remove _WIN32 #ifdef'ry
  system/physmem: Un-inline cpu_physical_memory_set_dirty_range()
  system/physmem: Un-inline cpu_physical_memory_set_dirty_flag()
  system/physmem: Un-inline cpu_physical_memory_range_includes_clean()
  system/physmem: Un-inline cpu_physical_memory_is_clean()
  system/physmem: Un-inline cpu_physical_memory_get_dirty_flag()
  hw: Remove unnecessary 'system/ram_addr.h' header
  target/arm/tcg/mte: Include missing 'exec/target_page.h' header
  hw/vfio/listener: Include missing 'exec/target_page.h' header
  hw/s390x/s390-stattrib: Include missing 'exec/target_page.h' header
  accel/kvm: Include missing 'exec/target_page.h' header
  system/ram_addr: Remove unnecessary 'exec/cpu-common.h' header
  hw/virtio/virtio: Replace legacy cpu_physical_memory_map() call
  hw/virtio/vhost: Replace legacy cpu_physical_memory_*map() calls
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
index 00946e9c0f..487c41bf93 100644
--- a/target/s390x/mmu_helper.c
+++ b/target/s390x/mmu_helper.c
@@ -23,6 +23,7 @@
 #include "kvm/kvm_s390x.h"
 #include "system/kvm.h"
 #include "system/tcg.h"
+#include "system/memory.h"
 #include "exec/page-protection.h"
 #include "exec/target_page.h"
 #include "hw/hw.h"
@@ -522,6 +523,7 @@ int s390_cpu_pv_mem_rw(S390CPU *cpu, unsigned int offset, void *hostbuf,
 int s390_cpu_virt_mem_rw(S390CPU *cpu, vaddr laddr, uint8_t ar, void *hostbuf,
                          int len, bool is_write)
 {
+    const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
     int currlen, nr_pages, i;
     target_ulong *pages;
     uint64_t tec;
@@ -542,11 +544,13 @@ int s390_cpu_virt_mem_rw(S390CPU *cpu, vaddr laddr, uint8_t ar, void *hostbuf,
     if (ret) {
         trigger_access_exception(&cpu->env, ret, tec);
     } else if (hostbuf != NULL) {
+        AddressSpace *as = CPU(cpu)->as;
+
         /* Copy data by stepping through the area page by page */
         for (i = 0; i < nr_pages; i++) {
             currlen = MIN(len, TARGET_PAGE_SIZE - (laddr % TARGET_PAGE_SIZE));
-            cpu_physical_memory_rw(pages[i] | (laddr & ~TARGET_PAGE_MASK),
-                                   hostbuf, currlen, is_write);
+            address_space_rw(as, pages[i] | (laddr & ~TARGET_PAGE_MASK),
+                             attrs, hostbuf, currlen, is_write);
             laddr += currlen;
             hostbuf += currlen;
             len -= currlen;