diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-03-11 09:57:36 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-03-11 17:01:14 +0100 |
| commit | c6cd30feadb6907cf69d35babec74274e690164f (patch) | |
| tree | 92962d6950dea5417b97e0887714acd08c77a668 | |
| parent | cbb2e105268d0c5b22ba6fc936af1ae6bae3f959 (diff) | |
| download | qemu-c6cd30feadb6907cf69d35babec74274e690164f.zip qemu-c6cd30feadb6907cf69d35babec74274e690164f.tar.gz qemu-c6cd30feadb6907cf69d35babec74274e690164f.tar.bz2 | |
system: Declare qemu_[min/max]rampagesize() in 'system/hostmem.h'
Both qemu_minrampagesize() and qemu_maxrampagesize() are
related to host memory backends, having the following call
stack:
qemu_minrampagesize()
-> find_min_backend_pagesize()
-> object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)
qemu_maxrampagesize()
-> find_max_backend_pagesize()
-> object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)
Having TYPE_MEMORY_BACKEND defined in "system/hostmem.h":
include/system/hostmem.h:23:#define TYPE_MEMORY_BACKEND "memory-backend"
Move their prototype declaration to "system/hostmem.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20250308230917.18907-7-philmd@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250311085743.21724-2-philmd@linaro.org
Signed-off-by: Cédric Le Goater <clg@redhat.com>
| -rw-r--r-- | hw/ppc/spapr_caps.c | 1 | ||||
| -rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 1 | ||||
| -rw-r--r-- | hw/vfio/spapr.c | 1 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 3 | ||||
| -rw-r--r-- | include/system/hostmem.h | 3 |
5 files changed, 6 insertions, 3 deletions
diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c index 904bff8..9e53d0c 100644 --- a/hw/ppc/spapr_caps.c +++ b/hw/ppc/spapr_caps.c @@ -34,6 +34,7 @@ #include "kvm_ppc.h" #include "migration/vmstate.h" #include "system/tcg.h" +#include "system/hostmem.h" #include "hw/ppc/spapr.h" diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index a9b3db1..75b3218 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -41,6 +41,7 @@ #include "hw/s390x/tod.h" #include "system/system.h" #include "system/cpus.h" +#include "system/hostmem.h" #include "target/s390x/kvm/pv.h" #include "migration/blocker.h" #include "qapi/visitor.h" diff --git a/hw/vfio/spapr.c b/hw/vfio/spapr.c index ad4c499..237f96d 100644 --- a/hw/vfio/spapr.c +++ b/hw/vfio/spapr.c @@ -15,6 +15,7 @@ #include <linux/kvm.h> #endif #include "system/kvm.h" +#include "system/hostmem.h" #include "exec/address-spaces.h" #include "hw/vfio/vfio-common.h" diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index 3d8df4e..e4c28fb 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -102,9 +102,6 @@ static inline unsigned long int ramblock_recv_bitmap_offset(void *host_addr, bool ramblock_is_pmem(RAMBlock *rb); -long qemu_minrampagesize(void); -long qemu_maxrampagesize(void); - /** * qemu_ram_alloc_from_file, * qemu_ram_alloc_from_fd: Allocate a ram block from the specified backing diff --git a/include/system/hostmem.h b/include/system/hostmem.h index 5c21ca5..62642e6 100644 --- a/include/system/hostmem.h +++ b/include/system/hostmem.h @@ -93,4 +93,7 @@ bool host_memory_backend_is_mapped(HostMemoryBackend *backend); size_t host_memory_backend_pagesize(HostMemoryBackend *memdev); char *host_memory_backend_get_name(HostMemoryBackend *backend); +long qemu_minrampagesize(void); +long qemu_maxrampagesize(void); + #endif |