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-rw-r--r--kernel/sysctl.c37
1 files changed, 18 insertions, 19 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 46404414d8a7..ae5cbb1e3ced 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -259,8 +259,6 @@ static int min_wakeup_granularity_ns; /* 0 usecs */
259static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */ 259static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */
260static int min_sched_tunable_scaling = SCHED_TUNABLESCALING_NONE; 260static int min_sched_tunable_scaling = SCHED_TUNABLESCALING_NONE;
261static int max_sched_tunable_scaling = SCHED_TUNABLESCALING_END-1; 261static int max_sched_tunable_scaling = SCHED_TUNABLESCALING_END-1;
262static int min_sched_shares_ratelimit = 100000; /* 100 usec */
263static int max_sched_shares_ratelimit = NSEC_PER_SEC; /* 1 second */
264#endif 262#endif
265 263
266#ifdef CONFIG_COMPACTION 264#ifdef CONFIG_COMPACTION
@@ -305,15 +303,6 @@ static struct ctl_table kern_table[] = {
305 .extra2 = &max_wakeup_granularity_ns, 303 .extra2 = &max_wakeup_granularity_ns,
306 }, 304 },
307 { 305 {
308 .procname = "sched_shares_ratelimit",
309 .data = &sysctl_sched_shares_ratelimit,
310 .maxlen = sizeof(unsigned int),
311 .mode = 0644,
312 .proc_handler = sched_proc_update_handler,
313 .extra1 = &min_sched_shares_ratelimit,
314 .extra2 = &max_sched_shares_ratelimit,
315 },
316 {
317 .procname = "sched_tunable_scaling", 306 .procname = "sched_tunable_scaling",
318 .data = &sysctl_sched_tunable_scaling, 307 .data = &sysctl_sched_tunable_scaling,
319 .maxlen = sizeof(enum sched_tunable_scaling), 308 .maxlen = sizeof(enum sched_tunable_scaling),
@@ -323,14 +312,6 @@ static struct ctl_table kern_table[] = {
323 .extra2 = &max_sched_tunable_scaling, 312 .extra2 = &max_sched_tunable_scaling,
324 }, 313 },
325 { 314 {
326 .procname = "sched_shares_thresh",
327 .data = &sysctl_sched_shares_thresh,
328 .maxlen = sizeof(unsigned int),
329 .mode = 0644,
330 .proc_handler = proc_dointvec_minmax,
331 .extra1 = &zero,
332 },
333 {
334 .procname = "sched_migration_cost", 315 .procname = "sched_migration_cost",
335 .data = &sysctl_sched_migration_cost, 316 .data = &sysctl_sched_migration_cost,
336 .maxlen = sizeof(unsigned int), 317 .maxlen = sizeof(unsigned int),
@@ -352,6 +333,13 @@ static struct ctl_table kern_table[] = {
352 .proc_handler = proc_dointvec, 333 .proc_handler = proc_dointvec,
353 }, 334 },
354 { 335 {
336 .procname = "sched_shares_window",
337 .data = &sysctl_sched_shares_window,
338 .maxlen = sizeof(unsigned int),
339 .mode = 0644,
340 .proc_handler = proc_dointvec,
341 },
342 {
355 .procname = "timer_migration", 343 .procname = "timer_migration",
356 .data = &sysctl_timer_migration, 344 .data = &sysctl_timer_migration,
357 .maxlen = sizeof(unsigned int), 345 .maxlen = sizeof(unsigned int),
@@ -382,6 +370,17 @@ static struct ctl_table kern_table[] = {
382 .mode = 0644, 370 .mode = 0644,
383 .proc_handler = proc_dointvec, 371 .proc_handler = proc_dointvec,
384 }, 372 },
373#ifdef CONFIG_SCHED_AUTOGROUP
374 {
375 .procname = "sched_autogroup_enabled",
376 .data = &sysctl_sched_autogroup_enabled,
377 .maxlen = sizeof(unsigned int),
378 .mode = 0644,
379 .proc_handler = proc_dointvec,
380 .extra1 = &zero,
381 .extra2 = &one,
382 },
383#endif
385#ifdef CONFIG_PROVE_LOCKING 384#ifdef CONFIG_PROVE_LOCKING
386 { 385 {
387 .procname = "prove_locking", 386 .procname = "prove_locking",