From: Prakash Surya <surya1@llnl.gov>
Date: Tue, 24 Sep 2013 23:11:56 +0000 (-0700)
Subject: Add wrappers for accessing PID and command info
X-Git-Tag: zfs-0.8.0-rc1~152^2~255^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=09f38b7e60eea27637780822f86f80da8938bb1f;p=zfs

Add wrappers for accessing PID and command info

This change adds simple wrappers for accessing a thread's PID and
command character string.

Signed-off-by: Prakash Surya <surya1@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #296
---

diff --git a/include/sys/thread.h b/include/sys/thread.h
index 369b3061d..864a74bba 100644
--- a/include/sys/thread.h
+++ b/include/sys/thread.h
@@ -51,6 +51,8 @@ typedef void (*thread_func_t)(void *);
 #define thread_exit()			__thread_exit()
 #define thread_join(t)			VERIFY(0)
 #define curthread			current
+#define getcomm()			current->comm
+#define getpid()			current->pid
 
 extern kthread_t *__thread_create(caddr_t stk, size_t  stksize,
                                   thread_func_t func, const char *name,