Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* device_del fix (Julia)
* FXAM fix (myself)
* memdev refactoring (Igor)
* memory region API cleanups (Peter, Philippe)
* ioeventfd optimization (Stefan)
* new WHPX maintainer (Sunil)
* Large guest startup optimizations (Chen)

# gpg: Signature made Tue 25 Feb 2020 12:42:24 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (104 commits)
  WHPX: Assigning maintainer for Windows Hypervisor Platform
  accel/kvm: Check ioctl(KVM_SET_USER_MEMORY_REGION) return value
  target/i386: check for empty register in FXAM
  qdev-monitor: Forbid repeated device_del
  mem-prealloc: optimize large guest startup
  memory: batch allocate ioeventfds[] in address_space_update_ioeventfds()
  Avoid cpu_physical_memory_rw() with a constant is_write argument
  Let cpu_[physical]_memory() calls pass a boolean 'is_write' argument
  exec: Let cpu_[physical]_memory API use a boolean 'is_write' argument
  Avoid address_space_rw() with a constant is_write argument
  Let address_space_rw() calls pass a boolean 'is_write' argument
  exec: Let address_space_unmap() use a boolean 'is_write' argument
  hw/virtio: Let vhost_memory_map() use a boolean 'is_write' argument
  hw/virtio: Let virtqueue_map_iovec() use a boolean 'is_write' argument
  hw/ide: Let the DMAIntFunc prototype use a boolean 'is_write' argument
  hw/ide/internal: Remove unused DMARestartFunc typedef
  Remove unnecessary cast when using the cpu_[physical]_memory API
  exec: Let the cpu_[physical]_memory API use void pointer arguments
  Remove unnecessary cast when using the address_space API
  hw/net: Avoid casting non-const pointer, use address_space_write()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index 0c213ca627..fef4072db1 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -327,8 +327,7 @@ static void set_kernel_args(const struct arm_boot_info *info, AddressSpace *as)
 
         cmdline_size = strlen(info->kernel_cmdline);
         address_space_write(as, p + 8, MEMTXATTRS_UNSPECIFIED,
-                            (const uint8_t *)info->kernel_cmdline,
-                            cmdline_size + 1);
+                            info->kernel_cmdline, cmdline_size + 1);
         cmdline_size = (cmdline_size >> 2) + 1;
         WRITE_WORD(p, cmdline_size + 2);
         WRITE_WORD(p, 0x54410009);
@@ -420,8 +419,7 @@ static void set_kernel_args_old(const struct arm_boot_info *info,
     }
     s = info->kernel_cmdline;
     if (s) {
-        address_space_write(as, p, MEMTXATTRS_UNSPECIFIED,
-                            (const uint8_t *)s, strlen(s) + 1);
+        address_space_write(as, p, MEMTXATTRS_UNSPECIFIED, s, strlen(s) + 1);
     } else {
         WRITE_WORD(p, 0);
     }