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Searched refs:pfn_is_ram (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-6.6/arch/x86/xen/
H A Dmmu_hvm.c32 .pfn_is_ram = xen_vmcore_pfn_is_ram,
/kernel/linux/linux-6.6/include/linux/
H A Dcrash_dump.h93 * @pfn_is_ram: check whether a PFN really is RAM and should be accessed when
109 bool (*pfn_is_ram)(struct vmcore_cb *cb, unsigned long pfn); member
/kernel/linux/linux-6.6/fs/proc/
H A Dvmcore.c104 static bool pfn_is_ram(unsigned long pfn) in pfn_is_ram() function
111 if (unlikely(!cb->pfn_is_ram)) in pfn_is_ram()
113 ret = cb->pfn_is_ram(cb, pfn); in pfn_is_ram()
153 if (!pfn_is_ram(pfn)) { in read_from_oldmem()
514 if (!pfn_is_ram(pos)) { in remap_oldmem_pfn_checked()
H A Dkcore.c71 static int pfn_is_ram(unsigned long pfn) in pfn_is_ram() function
549 is_page_hwpoison(page) || !pfn_is_ram(pfn)) { in read_kcore_iter()
/kernel/linux/linux-5.10/fs/proc/
H A Dkcore.c72 static int pfn_is_ram(unsigned long pfn) in pfn_is_ram() function
489 } else if (!pfn_is_ram(__pa(start) >> PAGE_SHIFT)) { in read_kcore()
H A Dvmcore.c87 static int pfn_is_ram(unsigned long pfn) in pfn_is_ram() function
127 if (pfn_is_ram(pfn) == 0) { in read_from_oldmem()
503 if (!pfn_is_ram(pos)) { in remap_oldmem_pfn_checked()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Daperture_64.c83 .pfn_is_ram = gart_oldmem_pfn_is_ram,
/kernel/linux/linux-6.6/drivers/virtio/
H A Dvirtio_mem.c2703 vm->vmcore_cb.pfn_is_ram = virtio_mem_vmcore_pfn_is_ram; in virtio_mem_init_kdump()

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