[PATCH 6/11] remove unused queued_signals global accounting

[Chris Wright]

Remove unused queued_signals global accounting.

===== kernel/signal.c 1.115 vs edited =====
--- 1.115/kernel/signal.c	Mon May 10 03:04:00 2004
+++ edited/kernel/signal.c	Mon May 10 16:16:13 2004
@@ -31,9 +31,6 @@
 
 static kmem_cache_t *sigqueue_cachep;
 
-atomic_t nr_queued_signals;
-int max_queued_signals = 1024;
-
 /*
  * In POSIX a signal is sent either to a specific thread (Linux task)
  * or to the process as a whole (Linux thread group).  How the signal
===== kernel/sysctl.c 1.72 vs edited =====
--- 1.72/kernel/sysctl.c	Mon May 10 04:25:53 2004
+++ edited/kernel/sysctl.c	Mon May 10 16:16:13 2004
@@ -53,8 +53,6 @@
 extern int sysctl_overcommit_memory;
 extern int sysctl_overcommit_ratio;
 extern int max_threads;
-extern atomic_t nr_queued_signals;
-extern int max_queued_signals;
 extern int sysrq_enabled;
 extern int core_uses_pid;
 extern char core_pattern[];
@@ -429,22 +427,6 @@
 		.proc_handler	= &proc_dointvec,
 	},
 #endif
-	{
-		.ctl_name	= KERN_RTSIGNR,
-		.procname	= "rtsig-nr",
-		.data		= &nr_queued_signals,
-		.maxlen		= sizeof(int),
-		.mode		= 0444,
-		.proc_handler	= &proc_dointvec,
-	},
-	{
-		.ctl_name	= KERN_RTSIGMAX,
-		.procname	= "rtsig-max",
-		.data		= &max_queued_signals,
-		.maxlen		= sizeof(int),
-		.mode		= 0644,
-		.proc_handler	= &proc_dointvec,
-	},
 #ifdef CONFIG_SYSVIPC
 	{
 		.ctl_name	= KERN_SHMMAX,

-
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