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authorMatt Macy <mmacy@FreeBSD.org>2020-08-24 22:48:19 +0000
committerMatt Macy <mmacy@FreeBSD.org>2020-08-24 22:48:19 +0000
commit3b0ce0e28db46d0403929aba45c682285e1ac217 (patch)
tree91721e6e5518bd0d8113dee535898f2225443411 /include/os/linux/spl/sys/proc.h
downloadsrc-3b0ce0e28db46d0403929aba45c682285e1ac217.tar.gz
src-3b0ce0e28db46d0403929aba45c682285e1ac217.zip
Vendor import of openzfs master @ 184df27eef0abdc7ab2105b21257f753834b936bvendor/openzfs/2.0-rc0-g184df27
Sponsored by: iX Systems, Inc.
Notes
Notes: svn path=/vendor-sys/openzfs/dist/; revision=364736 svn path=/vendor-sys/openzfs/2.0-rc0-g184df27/; revision=364741; tag=vendor/openzfs/2.0-rc0-g184df27
Diffstat (limited to 'include/os/linux/spl/sys/proc.h')
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1 files changed, 42 insertions, 0 deletions
diff --git a/include/os/linux/spl/sys/proc.h b/include/os/linux/spl/sys/proc.h
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+++ b/include/os/linux/spl/sys/proc.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
+ * Copyright (C) 2007 The Regents of the University of California.
+ * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
+ * Written by Brian Behlendorf <behlendorf1@llnl.gov>.
+ * UCRL-CODE-235197
+ *
+ * This file is part of the SPL, Solaris Porting Layer.
+ * For details, see <http://zfsonlinux.org/>.
+ *
+ * The SPL is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * The SPL is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with the SPL. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SPL_PROC_H
+#define _SPL_PROC_H
+
+#include <linux/proc_fs.h>
+#include <linux/sched.h>
+
+extern struct proc_dir_entry *proc_spl_kstat;
+
+int spl_proc_init(void);
+void spl_proc_fini(void);
+
+static inline boolean_t
+zfs_proc_is_caller(struct task_struct *t)
+{
+ return (t->group_leader == current->group_leader);
+}
+
+#endif /* SPL_PROC_H */