| /linux-6.3-rc2/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 | 3358 trans->init_dram.paging[i].size; in iwl_trans_pcie_dump_data()
3422 struct iwl_fw_error_dump_paging *paging; in iwl_trans_pcie_dump_data() local
3423 u32 page_len = trans->init_dram.paging[i].size; in iwl_trans_pcie_dump_data()
3426 data->len = cpu_to_le32(sizeof(*paging) + page_len); in iwl_trans_pcie_dump_data()
3427 paging = (void *)data->data; in iwl_trans_pcie_dump_data()
3428 paging->index = cpu_to_le32(i); in iwl_trans_pcie_dump_data()
3429 memcpy(paging->data, in iwl_trans_pcie_dump_data()
3430 trans->init_dram.paging[i].block, page_len); in iwl_trans_pcie_dump_data()
3433 len += sizeof(*data) + sizeof(*paging) + page_len; in iwl_trans_pcie_dump_data()
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| /linux-6.3-rc2/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-6.3-rc2/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 | 741 struct iwl_fw_error_dump_paging *paging; in iwl_dump_paging() local
747 (*data)->len = cpu_to_le32(sizeof(*paging) + in iwl_dump_paging()
749 paging = (void *)(*data)->data; in iwl_dump_paging()
750 paging->index = cpu_to_le32(i); in iwl_dump_paging()
754 memcpy(paging->data, page_address(pages), in iwl_dump_paging()
764 paging->data, in iwl_dump_paging()
1207 page_size = fwrt->trans->init_dram.paging[idx].size; in iwl_dump_ini_paging_iter()
1211 memcpy(range->data, fwrt->trans->init_dram.paging[idx].block, in iwl_dump_ini_paging_iter()
1878 size += fwrt->trans->init_dram.paging[i].size; in iwl_dump_ini_paging_get_size()
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| /linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_mes.h | 173 int paging; member
187 bool paging; member
217 uint32_t paging; member
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| A D | amdgpu_mes.c | 712 queue_input.paging = qprops->paging; in amdgpu_mes_add_hw_queue()
731 queue->paging = qprops->paging; in amdgpu_mes_add_hw_queue()
942 props->paging = false; in amdgpu_mes_ring_to_queue_props()
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| A D | mes_v10_1.c | 178 mes_add_queue_pkt.paging = input->paging; in mes_v10_1_add_hw_queue()
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| /linux-6.3-rc2/Documentation/virt/kvm/x86/ |
| 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
366 - set up mmu context for new paging mode
401 shadow paging is in use.
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| /linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/arch/x86/kernel/ |
| A D | x86_init.c | 90 .paging = {
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| /linux-6.3-rc2/arch/x86/include/asm/ |
| A D | x86_init.h | 168 struct x86_init_paging paging; member
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| /linux-6.3-rc2/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-6.3-rc2/Documentation/admin-guide/mm/ |
| A D | index.rst | 7 virtual memory and demand paging, memory allocation both for kernel
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| /linux-6.3-rc2/Documentation/x86/ |
| A D | cpuinfo.rst | 127 For example, if 5-level-paging is not enabled when building (i.e.,
143 to, nofsgsbase, nosgx, noxsave, etc. 5-level paging can also be disabled using
154 .. [#f1] 5-level paging uses linear address of 57 bits.
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| /linux-6.3-rc2/arch/x86/realmode/rm/ |
| A D | trampoline_64.S | 162 # Enable paging and in turn activate Long Mode.
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| /linux-6.3-rc2/Documentation/translations/zh_TW/admin-guide/ |
| A D | README.rst | 298 unable to handle kernel paging request at address C0000010
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| A D | bug-hunting.rst | 318 Aug 29 09:51:01 blizard kernel: Unable to handle kernel paging request at virtual address f15e97cc
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| /linux-6.3-rc2/drivers/gpu/drm/amd/include/ |
| A D | mes_api_def.h | 258 uint32_t paging : 1; member
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| A D | mes_v11_api_def.h | 268 uint32_t paging : 1; member
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| /linux-6.3-rc2/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
256 much CPU time for the paging out operation. It also asks DAMON_RECLAIM to do
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| /linux-6.3-rc2/arch/x86/kvm/mmu/ |
| A D | paging_tmpl.h | 27 #define FNAME(name) paging##64_##name
40 #define FNAME(name) paging##32_##name
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| /linux-6.3-rc2/Documentation/translations/zh_CN/admin-guide/ |
| A D | bug-hunting.rst | 315 Aug 29 09:51:01 blizard kernel: Unable to handle kernel paging request at virtual address f15e97cc
|