| /linux/drivers/net/wireless/intel/iwlwifi/pcie/ |
| A D | ctxt-info.c | 68 if (!dram->paging) { in iwl_pcie_ctxt_info_free_paging()
75 dma_free_coherent(trans->dev, dram->paging[i].size, in iwl_pcie_ctxt_info_free_paging()
76 dram->paging[i].block, in iwl_pcie_ctxt_info_free_paging()
77 dram->paging[i].physical); in iwl_pcie_ctxt_info_free_paging()
79 kfree(dram->paging); in iwl_pcie_ctxt_info_free_paging()
81 dram->paging = NULL; in iwl_pcie_ctxt_info_free_paging()
91 if (WARN(dram->paging, in iwl_pcie_init_fw_sec()
105 dram->paging = kcalloc(paging_cnt, sizeof(*dram->paging), GFP_KERNEL); in iwl_pcie_init_fw_sec()
106 if (!dram->paging) in iwl_pcie_init_fw_sec()
151 &dram->paging[i]); in iwl_pcie_init_fw_sec()
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| A D | trans.c | 3306 trans->init_dram.paging[i].size; in iwl_trans_pcie_dump_data()
3370 struct iwl_fw_error_dump_paging *paging; in iwl_trans_pcie_dump_data() local
3371 u32 page_len = trans->init_dram.paging[i].size; in iwl_trans_pcie_dump_data()
3374 data->len = cpu_to_le32(sizeof(*paging) + page_len); in iwl_trans_pcie_dump_data()
3375 paging = (void *)data->data; in iwl_trans_pcie_dump_data()
3376 paging->index = cpu_to_le32(i); in iwl_trans_pcie_dump_data()
3377 memcpy(paging->data, in iwl_trans_pcie_dump_data()
3378 trans->init_dram.paging[i].block, page_len); in iwl_trans_pcie_dump_data()
3381 len += sizeof(*data) + sizeof(*paging) + page_len; in iwl_trans_pcie_dump_data()
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| /linux/Documentation/x86/x86_64/ |
| A D | 5level-paging.rst | 4 5-level paging
9 Original x86-64 was limited by 4-level paging to 256 TiB of virtual address
14 5-level paging. It is a straight-forward extension of the current page
20 QEMU 2.9 and later support 5-level paging.
22 Virtual memory layout for 5-level paging is described in
26 Enabling 5-level paging
36 On x86, 5-level paging enables 56-bit userspace virtual address space.
39 information. It collides with valid pointers with 5-level paging and
57 paging support is safe. The hint will be ignored and kernel will fall back
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| A D | index.rst | 13 5level-paging
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| /linux/drivers/net/wireless/intel/iwlwifi/fw/ |
| A D | paging.c | 19 struct iwl_fw_paging *paging = &fwrt->fw_paging_db[i]; in iwl_free_fw_paging() local
21 if (!paging->fw_paging_block) { in iwl_free_fw_paging()
28 dma_unmap_page(fwrt->trans->dev, paging->fw_paging_phys, in iwl_free_fw_paging()
29 paging->fw_paging_size, DMA_BIDIRECTIONAL); in iwl_free_fw_paging()
31 __free_pages(paging->fw_paging_block, in iwl_free_fw_paging()
32 get_order(paging->fw_paging_size)); in iwl_free_fw_paging()
33 paging->fw_paging_block = NULL; in iwl_free_fw_paging()
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| A D | dbg.c | 744 struct iwl_fw_error_dump_paging *paging; in iwl_dump_paging() local
750 (*data)->len = cpu_to_le32(sizeof(*paging) + in iwl_dump_paging()
752 paging = (void *)(*data)->data; in iwl_dump_paging()
753 paging->index = cpu_to_le32(i); in iwl_dump_paging()
757 memcpy(paging->data, page_address(pages), in iwl_dump_paging()
767 paging->data, in iwl_dump_paging()
1211 page_size = fwrt->trans->init_dram.paging[idx].size; in iwl_dump_ini_paging_iter()
1215 memcpy(range->data, fwrt->trans->init_dram.paging[idx].block, in iwl_dump_ini_paging_iter()
1814 size += fwrt->trans->init_dram.paging[i].size; in iwl_dump_ini_paging_get_size()
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| /linux/Documentation/virt/kvm/ |
| A D | mmu.rst | 52 pte page table entry (used also to refer generically to paging structure
56 tdp two dimensional paging (vendor neutral term for NPT and EPT)
63 of the current paging mode and cr3 during guest entry, as well as
76 - when guest paging is disabled, we translate guest physical addresses to
78 - when guest paging is enabled, we translate guest virtual addresses, to
129 one paging structure entry. These are always the lowest level of the
139 paging: gva->gpa->hpa
140 paging, tdp: (gva->)gpa->hpa
362 - set up mmu context for new paging mode
397 shadow paging is in use.
[all …]
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| /linux/drivers/infiniband/ |
| A D | Kconfig | 48 bool "InfiniBand on-demand paging support"
55 On demand paging support for the InfiniBand subsystem.
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| /linux/Documentation/admin-guide/hw-vuln/ |
| A D | multihit.rst | 52 paging structure so that the same linear address using large page size (2 MB, 4
117 EPT paging mechanism used by nested virtualization is vulnerable, because
120 non-executable in all shadow paging modes.
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| /linux/arch/x86/include/asm/ |
| A D | x86_init.h | 153 struct x86_init_paging paging; member
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| /linux/arch/x86/kernel/ |
| A D | x86_init.c | 89 .paging = {
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_mes.h | 108 uint32_t paging; member
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| A D | mes_api_def.h | 206 uint32_t paging : 1; member
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| A D | mes_v10_1.c | 158 mes_add_queue_pkt.paging = input->paging; in mes_v10_1_add_hw_queue()
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| /linux/Documentation/x86/ |
| A D | cpuinfo.rst | 127 For example, if 5-level-paging is not enabled when building (i.e.,
143 to, nofsgsbase, nosmap, and nosmep. 5-level paging can also be disabled using
155 .. [#f1] 5-level paging uses linear address of 57 bits.
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| /linux/drivers/net/wireless/intel/iwlwifi/ |
| A D | Makefile | 20 iwlwifi-$(CONFIG_IWLMVM) += fw/paging.o fw/smem.o fw/init.o
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| /linux/Documentation/admin-guide/mm/ |
| A D | index.rst | 7 virtual memory and demand paging, memory allocation both for kernel
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| /linux/arch/x86/realmode/rm/ |
| A D | trampoline_64.S | 151 # Enable paging and in turn activate Long Mode
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| /linux/Documentation/translations/zh_TW/ |
| A D | oops-tracing.txt | 159 Aug 29 09:51:01 blizard kernel: Unable to handle kernel paging request at virtual address f15e97cc
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| /linux/Documentation/translations/zh_CN/ |
| A D | oops-tracing.txt | 160 Aug 29 09:51:01 blizard kernel: Unable to handle kernel paging request at virtual address f15e97cc
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| /linux/Documentation/admin-guide/mm/damon/ |
| A D | reclaim.rst | 34 duration and page out. To avoid it consuming too much CPU for the paging out
217 much CPU time for the paging out operation. It also asks DAMON_RECLAIM to do
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| /linux/Documentation/translations/zh_CN/admin-guide/ |
| A D | README.rst | 295 unable to handle kernel paging request at address C0000010
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| A D | bug-hunting.rst | 315 Aug 29 09:51:01 blizard kernel: Unable to handle kernel paging request at virtual address f15e97cc
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| /linux/Documentation/translations/zh_TW/admin-guide/ |
| A D | README.rst | 298 unable to handle kernel paging request at address C0000010
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| /linux/arch/x86/kvm/mmu/ |
| A D | paging_tmpl.h | 26 #define FNAME(name) paging##64_##name
45 #define FNAME(name) paging##32_##name
|