Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Xianting Tian |
72 |
58.54% |
1 |
20.00% |
| Austin Kim |
31 |
25.20% |
1 |
20.00% |
| Ignat Korchagin |
10 |
8.13% |
1 |
20.00% |
| Song Shuai |
9 |
7.32% |
1 |
20.00% |
| Baoquan He |
1 |
0.81% |
1 |
20.00% |
| Total |
123 |
|
5 |
|
// SPDX-License-Identifier: GPL-2.0-only
#include <linux/vmcore_info.h>
#include <linux/pagemap.h>
static inline u64 get_satp_value(void)
{
return csr_read(CSR_SATP);
}
void arch_crash_save_vmcoreinfo(void)
{
VMCOREINFO_NUMBER(phys_ram_base);
vmcoreinfo_append_str("NUMBER(PAGE_OFFSET)=0x%lx\n", PAGE_OFFSET);
vmcoreinfo_append_str("NUMBER(VMALLOC_END)=0x%lx\n", VMALLOC_END);
#ifdef CONFIG_MMU
VMCOREINFO_NUMBER(VA_BITS);
vmcoreinfo_append_str("NUMBER(VMEMMAP_START)=0x%lx\n", VMEMMAP_START);
vmcoreinfo_append_str("NUMBER(VMEMMAP_END)=0x%lx\n", VMEMMAP_END);
#ifdef CONFIG_64BIT
vmcoreinfo_append_str("NUMBER(MODULES_VADDR)=0x%lx\n", MODULES_VADDR);
vmcoreinfo_append_str("NUMBER(MODULES_END)=0x%lx\n", MODULES_END);
#endif
#endif
vmcoreinfo_append_str("NUMBER(KERNEL_LINK_ADDR)=0x%lx\n", KERNEL_LINK_ADDR);
vmcoreinfo_append_str("NUMBER(va_kernel_pa_offset)=0x%lx\n",
kernel_map.va_kernel_pa_offset);
vmcoreinfo_append_str("KERNELOFFSET=%lx\n", kaslr_offset());
vmcoreinfo_append_str("NUMBER(satp)=0x%llx\n", get_satp_value());
}