| /openbmc/linux/Documentation/translations/zh_CN/mm/ |
| H A D | hugetlbfs_reserv.rst | 313 函数region_del()被调用以从预留映射中移除区域。
317 之前，所有单独的file_region结构体必须被释放。在这种情况下，region_del的范围是[0, LONG_MAX]。
319 此外，预留映射中任何超过新文件大小的file_region条目必须被删除。在这种情况下，region_del
322 时，region_del()被调用以从预留映射中移除相应的条目。在这种情况下，region_del被传递的范
325 在任何情况下，region_del()都会返回从预留映射中删除的页面数量。在非常罕见的情况下，region_del()
327 结构体。在这种错误情况下，region_del()将返回-ENOMEM。这里的问题是，预留映射将显示对该页有
373 示预留），而region_del被调用用于私有映射（因为映射中没有条目表示预留）。关于在错误路径上需
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| /openbmc/linux/include/linux/ |
| H A D | hugetlb_cgroup.h | 164 bool region_del);
174 bool region_del) in hugetlb_cgroup_uncharge_file_region() argument
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| /openbmc/linux/Documentation/mm/ |
| H A D | hugetlbfs_reserv.rst | 415 The routine region_del() is called to remove regions from a reservation map.
421 region_del is passed the range [0, LONG_MAX).
425 case, region_del is passed the range [new_end_of_file, LONG_MAX).
428 removed, region_del() is called to remove the corresponding entry from the
429 reservation map. In this case, region_del is passed the range
432 In every case, region_del() will return the number of pages removed from the
433 reservation map. In VERY rare cases, region_del() can fail. This can only
435 entry and can not allocate a new structure. In this error case, region_del()
504 indicates a reservation), and region_del is called for private mappings (as
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| /openbmc/qemu/hw/intc/ |
| H A D | openpic_kvm.c | 236 opp->mem_listener.region_del = kvm_openpic_region_del; in kvm_openpic_realize()
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| /openbmc/linux/mm/ |
| H A D | hugetlb_cgroup.c | 438 bool region_del) in hugetlb_cgroup_uncharge_file_region() argument
451 if (region_del) in hugetlb_cgroup_uncharge_file_region()
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| H A D | hugetlb.c | 649 * to region_add or region_del may have consumed some region_entries, in allocate_file_region_entries()
694 * region_del. The extra needed entries will be allocated.
831 static long region_del(struct resv_map *resv, long f, long t) in region_del() function
1128 region_del(resv_map, 0, LONG_MAX); in resv_map_release()
2762 ret = region_del(resv, idx, idx + 1); in __vma_reservation_common()
2768 ret = region_del(resv, idx, idx + 1); in __vma_reservation_common()
6883 chg = region_del(resv_map, start, end); in hugetlb_unreserve_pages()
6885 * region_del() can fail in the rare case where a region in hugetlb_unreserve_pages()
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| /openbmc/qemu/hw/xen/ |
| H A D | xen_pt.c | 694 .region_del = xen_pt_region_del,
701 .region_del = xen_pt_io_region_del,
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| H A D | xen-pvh-common.c | 24 .region_del = xen_region_del,
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| H A D | xen-hvm-common.c | 171 .region_del = xen_io_del,
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| /openbmc/qemu/hw/vfio/ |
| H A D | trace-events | 99 vfio_listener_region_del_iommu(const char *name) "region_del [iommu] %s"
103 vfio_listener_region_del(uint64_t start, uint64_t end) "region_del 0x%"PRIx64" - 0x%"PRIx64
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| H A D | spapr.c | 157 .region_del = vfio_prereg_listener_region_del,
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| H A D | common.c | 1388 .region_del = vfio_listener_region_del,
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| /openbmc/qemu/hw/mem/ |
| H A D | memory-device.c | 545 ms->device_memory->listener.region_del = memory_devices_region_del; in machine_memory_devices_init()
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| /openbmc/qemu/accel/hvf/ |
| H A D | hvf-accel-ops.c | 306 .region_del = hvf_region_del,
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| /openbmc/qemu/hw/i386/xen/ |
| H A D | xen-hvm.c | 476 .region_del = xen_region_del,
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| /openbmc/qemu/include/exec/ |
| H A D | memory.h | 872 void (*region_del)(MemoryListener *listener, MemoryRegionSection *section); member
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| /openbmc/qemu/system/ |
| H A D | memory.c | 1136 MEMORY_LISTENER_UPDATE_REGION(frold, as, Reverse, region_del); in address_space_update_topology_pass()
3263 if (listener->region_del) { in listener_del_address_space()
3264 listener->region_del(listener, §ion); in listener_del_address_space()
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| /openbmc/qemu/target/i386/nvmm/ |
| H A D | nvmm-all.c | 1127 .region_del = nvmm_region_del,
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| /openbmc/qemu/hw/virtio/ |
| H A D | vhost-vdpa.c | 495 .region_del = vhost_vdpa_listener_region_del,
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| H A D | vhost.c | 1591 .region_del = vhost_iommu_region_del, in vhost_dev_init()
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| /openbmc/qemu/target/arm/ |
| H A D | kvm.c | 687 .region_del = kvm_arm_devlistener_del,
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| /openbmc/qemu/target/i386/whpx/ |
| H A D | whpx-all.c | 2407 .region_del = whpx_region_del,
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| /openbmc/qemu/accel/kvm/ |
| H A D | kvm-all.c | 1918 kml->listener.region_del = kvm_region_del; in kvm_memory_listener_register()
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