cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ptdump_debugfs.c (428B)

      1// SPDX-License-Identifier: GPL-2.0
      2#include <linux/debugfs.h>
      3#include <linux/seq_file.h>
      4
      5#include <asm/ptdump.h>
      6
      7static int ptdump_show(struct seq_file *m, void *v)
      8{
      9	struct ptdump_info *info = m->private;
     10
     11	ptdump_walk_pgd(m, info);
     12	return 0;
     13}
     14DEFINE_SHOW_ATTRIBUTE(ptdump);
     15
     16void __init ptdump_debugfs_register(struct ptdump_info *info, const char *name)
     17{
     18	debugfs_create_file(name, 0400, NULL, info, &ptdump_fops);
     19}