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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-31 02:23:31 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-31 02:23:31 +0100
commit6de71484cf9561edb45224f659a9db38b6056d5e (patch)
tree588fe6f7c98147b805085503c863d371e2fa497e /kernel
parentMerge branch 'for-2.6.29' of git://git.kernel.dk/linux-2.6-block (diff)
parentMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds... (diff)
downloadlinux-6de71484cf9561edb45224f659a9db38b6056d5e.tar.xz
linux-6de71484cf9561edb45224f659a9db38b6056d5e.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (98 commits) sparc: move select of ARCH_SUPPORTS_MSI sparc: drop SUN_IO sparc: unify sections.h sparc: use .data.init_task section for init_thread_union sparc: fix array overrun check in of_device_64.c sparc: unify module.c sparc64: prepare module_64.c for unification sparc64: use bit neutral Elf symbols sparc: unify module.h sparc: introduce CONFIG_BITS sparc: fix hardirq.h removal fallout sparc64: do not export pus_fs_struct sparc: use sparc64 version of scatterlist.h sparc: Commonize memcmp assembler. sparc: Unify strlen assembler. sparc: Add asm/asm.h sparc: Kill memcmp_32.S code which has been ifdef'd out for centuries. sparc: replace for_each_cpu_mask_nr with for_each_cpu sparc: fix sparse warnings in irq_32.c sparc: add include guards to kernel.h ...
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sysctl.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0b627d9c93d8..ff6d45c7626f 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -121,6 +121,10 @@ extern int sg_big_buff;
#include <asm/system.h>
#endif
+#ifdef CONFIG_SPARC64
+extern int sysctl_tsb_ratio;
+#endif
+
#ifdef __hppa__
extern int pwrsw_enabled;
extern int unaligned_enabled;
@@ -451,6 +455,16 @@ static struct ctl_table kern_table[] = {
.proc_handler = &proc_dointvec,
},
#endif
+#ifdef CONFIG_SPARC64
+ {
+ .ctl_name = CTL_UNNUMBERED,
+ .procname = "tsb-ratio",
+ .data = &sysctl_tsb_ratio,
+ .maxlen = sizeof (int),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec,
+ },
+#endif
#ifdef __hppa__
{
.ctl_name = KERN_HPPA_PWRSW,