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Add /proc/sys/kernel/tainted to linprocfs(5). Helps LTP.

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MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D25556
This commit is contained in:
Edward Tomasz Napierala 2020-07-04 11:26:03 +00:00
parent 8b99a63fd8
commit 7fcc9f7ee5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=362930
1 changed files with 13 additions and 0 deletions
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13
sys/compat/linprocfs/linprocfs.c
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@ -1413,6 +1413,17 @@ linprocfs_dosem(PFS_FILL_ARGS)
return (0);
}
/*
* Filler function for proc/sys/kernel/tainted
*/
static int
linprocfs_dotainted(PFS_FILL_ARGS)
{
sbuf_printf(sb, "0\n");
return (0);
}
/*
* Filler function for proc/sys/vm/min_free_kbytes
*
@ -1815,6 +1826,8 @@ linprocfs_init(PFS_INIT_ARGS)
NULL, NULL, NULL, PFS_RD);
pfs_create_file(dir, "sem", &linprocfs_dosem,
NULL, NULL, NULL, PFS_RD);
pfs_create_file(dir, "tainted", &linprocfs_dotainted,
NULL, NULL, NULL, PFS_RD);
/* /proc/sys/kernel/random/... */
dir = pfs_create_dir(dir, "random", NULL, NULL, NULL, 0);