Lines Matching +full:os +full:- +full:code +full:- +full:offset
11 section and used by user-space tools like crash and makedumpfile to
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21 code from which the kernel has been built. For example, crash uses it to
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39 User-space tools can get the kernel name, host name, kernel release
40 number, kernel version, architecture name and OS type from it.
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45 Offset of the name's member. Crash Utility and Makedumpfile get
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78 an index into the mem_map array. Right-shifting a physical address
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90 User-space tools use this to exclude free pages when dumping memory.
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96 the section_mem_map offset.
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136 post-mortem analysis session.
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147 User-space tools compute their values based on the offset of these
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161 ---------------------------------------
166 User-space tools compute required values based on the offset of these
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172 Offset of the free_list's member. This value is used to compute the number
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182 circular linked list. User-space tools need these in order to traverse
186 --------------------------
188 Offsets of the vmap_area's members. They carry vmalloc-specific
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195 Free areas descriptor. User-space tools use this value to iterate the
199 ---
204 Used by user-space tools to read the active kernel log buffer.
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219 SYSLOG_ACTION_CLEAR, like issued by 'dmesg -c'. Used by user-space
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230 -----------------------------------------------------------------
233 user-space tools to view the kernel log buffer without requiring the
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243 -------------------------------------------------
246 by user-space tools to be able to traverse the descriptors without
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256 ------------------------------------------------------
259 user-space tools to be able to read descriptors without requiring
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270 -------------------------------
273 by user-space tools to be able to locate data blocks without
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280 the meta-data for a record.
283 ------------------------------------------------------
285 Offsets for the fields providing the meta-data for a record. Used by
286 user-space tools to be able to read the information without requiring
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296 ---------------------------------------------------
299 user-space tools to be able to access the data blocks without
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305 The size of the atomic_long_t structure. Used by user-space tools to
307 architecture-specific implementation.
310 ------------------------
312 Offset for the long value of an atomic_long_t variable. Used by
313 user-space tools to access the long value without requiring the
314 architecture-specific declaration.
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325 On linux-2.6.21 or later, the number of free pages is in
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360 User-space tools need to know whether the crash kernel was in 5-level
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377 The kernel randomization offset. Used to compute the page offset. If
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389 AMD-specific with SME support: it indicates the secure memory encryption
396 Currently, sme_mask stores the value of the C-bit position. If needed,
397 additional SME-relevant info can be placed in that variable.
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428 The offset between the kernel virtual and physical mappings. Used to
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439 ------------
441 The kernel randomization offset. Used to compute the page offset. If
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447 The mask to extract the Pointer Authentication Code from a kernel virtual
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453 Indicates the size offset of the memory region addressed by TTBR1_EL1.
454 The region size is 2^(64-T1SZ) bytes.
456 TTBR1_EL1 is the table base address register specified by ARMv8-A
457 architecture which is used to lookup the page-tables for the Virtual
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465 MODULES_VADDR ~ MODULES_END-1 : Kernel module space.
466 VMALLOC_START ~ VMALLOC_END-1 : vmalloc() / ioremap() space.
467 VMEMMAP_START ~ VMEMMAP_END-1 : vmemmap region, used for struct page array.
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532 --------------------------------------------------------------------------------------------
539 User-space tools need to know the offset of list, phys and virt_addr
543 ------------------------------------
545 The size of a struct mmu_psize_def and the offset of mmu_psize_def's
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575 Indicates the virtual kernel start address of the direct-mapped RAM region.
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583 ----------------------------------------------------------------------------------------------
593 -------------------
595 Indicates the offset between the kernel virtual and physical mappings.