mirror of https://gitee.com/openkylin/linux.git
25 lines
585 B
C
25 lines
585 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
#include <linux/crash_core.h>
|
|
#include <linux/pgtable.h>
|
|
|
|
#include <asm/setup.h>
|
|
|
|
void arch_crash_save_vmcoreinfo(void)
|
|
{
|
|
u64 sme_mask = sme_me_mask;
|
|
|
|
VMCOREINFO_NUMBER(phys_base);
|
|
VMCOREINFO_SYMBOL(init_top_pgt);
|
|
vmcoreinfo_append_str("NUMBER(pgtable_l5_enabled)=%d\n",
|
|
pgtable_l5_enabled());
|
|
|
|
#ifdef CONFIG_NUMA
|
|
VMCOREINFO_SYMBOL(node_data);
|
|
VMCOREINFO_LENGTH(node_data, MAX_NUMNODES);
|
|
#endif
|
|
vmcoreinfo_append_str("KERNELOFFSET=%lx\n", kaslr_offset());
|
|
VMCOREINFO_NUMBER(KERNEL_IMAGE_SIZE);
|
|
VMCOREINFO_NUMBER(sme_mask);
|
|
}
|