[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1430929826-318934-2-git-send-email-arnd@arndb.de>
Date: Wed, 6 May 2015 18:30:08 +0200
From: Arnd Bergmann <arnd@...db.de>
To: y2038@...ts.linaro.org
Cc: baolin.wang@...aro.org, tglx@...utronix.de,
albert.aribaud@...ev.fr, john.stultz@...aro.org,
bamvor.zhangjian@...aro.org, ruchandani.tina@...il.com,
linux-api@...r.kernel.org, linux-kernel@...r.kernel.org,
libc-alpha@...rceware.org, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 01/19] compat: remove compat_printk
After 7e8e385aaf6e ("x86/compat: Remove sys32_vm86_warning"), this
function has become unused, so we can remove it as well.
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
fs/compat.c | 14 --------------
include/linux/compat.h | 1 -
kernel/sysctl.c | 10 ----------
3 files changed, 25 deletions(-)
diff --git a/fs/compat.c b/fs/compat.c
index 6fd272d455e4..7d78cde20fc3 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -54,20 +54,6 @@
#include <asm/ioctls.h>
#include "internal.h"
-int compat_log = 1;
-
-int compat_printk(const char *fmt, ...)
-{
- va_list ap;
- int ret;
- if (!compat_log)
- return 0;
- va_start(ap, fmt);
- ret = vprintk(fmt, ap);
- va_end(ap);
- return ret;
-}
-
/*
* Not all architectures have sys_utime, so implement this in terms
* of sys_utimes.
diff --git a/include/linux/compat.h b/include/linux/compat.h
index ab25814690bc..d533d06146a8 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -424,7 +424,6 @@ asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
-extern int compat_printk(const char *fmt, ...);
extern void sigset_from_compat(sigset_t *set, const compat_sigset_t *compat);
extern void sigset_to_compat(compat_sigset_t *compat, const sigset_t *set);
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 2082b1a88fb9..4020ade0ce4d 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -105,7 +105,6 @@ extern unsigned int core_pipe_limit;
extern int pid_max;
extern int pid_max_min, pid_max_max;
extern int percpu_pagelist_fraction;
-extern int compat_log;
extern int latencytop_enabled;
extern int sysctl_nr_open_min, sysctl_nr_open_max;
#ifndef CONFIG_MMU
@@ -1043,15 +1042,6 @@ static struct ctl_table kern_table[] = {
.extra1 = &neg_one,
},
#endif
-#ifdef CONFIG_COMPAT
- {
- .procname = "compat-log",
- .data = &compat_log,
- .maxlen = sizeof (int),
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
-#endif
#ifdef CONFIG_RT_MUTEXES
{
.procname = "max_lock_depth",
--
2.1.0.rc2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists