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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-22 01:55:48 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-22 01:55:48 (GMT)
commit27ea6dfdc23e5e96e324d6cb3488528c14e4a7f7 (patch)
treef3a77ed29e1cecd1f401b86384b322f1b005ef0b /kernel/sysctl.c
parent81ec44a6c69342fec1b1140c60a604027e429f69 (diff)
parentcc883afcc02e1c9c8ab64d20f0288355b857f966 (diff)
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Merge tag 'please-pull-misc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux
Pull misc ia64 bits from Tony Luck. * tag 'please-pull-misc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: MAINTAINERS: update SGI & ia64 Altix stuff sysctl: Enable IA64 "ignore-unaligned-usertrap" to be used cross-arch
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 4fc9be9..467d8b9 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -162,10 +162,13 @@ extern int unaligned_enabled;
#endif
#ifdef CONFIG_IA64
-extern int no_unaligned_warning;
extern int unaligned_dump_stack;
#endif
+#ifdef CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN
+extern int no_unaligned_warning;
+#endif
+
#ifdef CONFIG_PROC_SYSCTL
static int proc_do_cad_pid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
@@ -919,7 +922,7 @@ static struct ctl_table kern_table[] = {
.proc_handler = proc_doulongvec_minmax,
},
#endif
-#ifdef CONFIG_IA64
+#ifdef CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN
{
.procname = "ignore-unaligned-usertrap",
.data = &no_unaligned_warning,
@@ -927,6 +930,8 @@ static struct ctl_table kern_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
+#endif
+#ifdef CONFIG_IA64
{
.procname = "unaligned-dump-stack",
.data = &unaligned_dump_stack,