Date: Sat, 4 Jul 2020 11:26:03 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r362930 - head/sys/compat/linprocfs Message-ID: <202007041126.064BQ38W014009@repo.freebsd.org>
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Author: trasz Date: Sat Jul 4 11:26:03 2020 New Revision: 362930 URL: https://svnweb.freebsd.org/changeset/base/362930 Log: Add /proc/sys/kernel/tainted to linprocfs(5). Helps LTP. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D25556 Modified: head/sys/compat/linprocfs/linprocfs.c Modified: head/sys/compat/linprocfs/linprocfs.c ============================================================================== --- head/sys/compat/linprocfs/linprocfs.c Sat Jul 4 11:22:35 2020 (r362929) +++ head/sys/compat/linprocfs/linprocfs.c Sat Jul 4 11:26:03 2020 (r362930) @@ -1414,6 +1414,17 @@ linprocfs_dosem(PFS_FILL_ARGS) } /* + * 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 * * This mirrors the approach in illumos to return zero for reads. Effectively, @@ -1814,6 +1825,8 @@ linprocfs_init(PFS_INIT_ARGS) pfs_create_file(dir, "pid_max", &linprocfs_dopid_max, 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/... */
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