Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Con Kolivas fc38ed7531 [PATCH] sched: run SCHED_NORMAL tasks with real time tasks on SMT siblings ... The hyperthread aware nice handling currently puts to sleep any non real time task when a real time task is running on its sibling cpu. This can lead to prolonged starvation by having the non real time task pegged to the cpu with load balancing not pulling that task away. Currently we force lower priority hyperthread tasks to run a percentage of time difference based on timeslice differences which is meaningless when comparing real time tasks to SCHED_NORMAL tasks. We can allow non real time tasks to run with real time tasks on the sibling up to per_cpu_gain% if we use jiffies as a counter. Cleanups and micro-optimisations to the relevant code section should make it more understandable as well. Signed-off-by: Con Kolivas <kernel@kolivas.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-10 10:06:22 -07:00
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irq	[PATCH] CHECK_IRQ_PER_CPU() to avoid dead code in __do_IRQ()	2005-09-07 16:57:29 -07:00
power	Merge linux-2.6 with linux-acpi-2.6	2005-09-08 01:45:47 -04:00
acct.c	[PATCH] largefile support for accounting	2005-09-07 16:57:31 -07:00
audit.c	[NETLINK]: Add "groups" argument to netlink_kernel_create	2005-08-29 16:01:11 -07:00
auditsc.c
capability.c	[PATCH] kernel/capability.c: add kerneldoc	2005-07-27 16:26:06 -07:00
compat.c
configs.c
cpu.c
cpuset.c	[PATCH] cpuset semaphore depth check deadlock fix	2005-09-10 10:06:21 -07:00
crash_dump.c	[PATCH] kernel/crash_dump.c: add kerneldoc	2005-07-27 16:26:06 -07:00
dma.c
exec_domain.c
exit.c	[PATCH] files: files struct with RCU	2005-09-09 13:57:55 -07:00
extable.c
fork.c	[PATCH] files: files struct with RCU	2005-09-09 13:57:55 -07:00
futex.c	[PATCH] futex: remove duplicate code	2005-09-07 16:57:33 -07:00
intermodule.c	[PATCH] introduce and use kzalloc	2005-09-07 16:57:45 -07:00
itimer.c	[PATCH] itimer fixes	2005-07-27 16:25:51 -07:00
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c	[PATCH] kexec: fix sparse warnings	2005-06-28 14:53:40 -07:00
kfifo.c
kmod.c
kprobes.c	[PATCH] kprobes: fix bug when probed on task and isr functions	2005-09-07 16:58:01 -07:00
ksysfs.c
kthread.c
Makefile	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
module.c	[PATCH] flush icache early when loading module	2005-09-07 16:57:26 -07:00
panic.c	[PATCH] Call emergency_reboot from panic	2005-07-26 14:35:43 -07:00
params.c	[PATCH] introduce and use kzalloc	2005-09-07 16:57:45 -07:00
pid.c
posix-cpu-timers.c
posix-timers.c	[PATCH] fix send_sigqueue() vs thread exit race	2005-09-07 16:57:33 -07:00
printk.c	[PATCH] Provide better printk() support for SMP machines	2005-09-07 16:57:18 -07:00
profile.c	[PATCH] mostly_read data section	2005-07-07 18:23:46 -07:00
ptrace.c	[PATCH] remove duplicated code from proc and ptrace	2005-09-07 16:57:43 -07:00
rcupdate.c	[PATCH] files: rcuref APIs	2005-09-09 13:57:54 -07:00
resource.c	[PATCH] introduce and use kzalloc	2005-09-07 16:57:45 -07:00
sched.c	[PATCH] sched: run SCHED_NORMAL tasks with real time tasks on SMT siblings	2005-09-10 10:06:22 -07:00
seccomp.c
signal.c	[PATCH] fix send_sigqueue() vs thread exit race	2005-09-07 16:57:33 -07:00
softirq.c	[PATCH] revert bogus softirq changes	2005-07-30 10:49:59 -07:00
softlockup.c	[PATCH] detect soft lockups	2005-09-07 16:57:17 -07:00
spinlock.c	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
stop_machine.c
sys.c	[PATCH] remove a redundant variable in sys_prctl()	2005-09-07 16:57:32 -07:00
sys_ni.c	[PATCH] remove sys_set_zone_reclaim()	2005-08-01 10:03:56 -07:00
sysctl.c	[NET]: Fix sparse warnings	2005-08-29 16:01:32 -07:00
time.c	[PATCH] clean up inline static vs static inline	2005-07-27 16:26:20 -07:00
timer.c	[PATCH] optimize writer path in time_interpolator_get_counter()	2005-09-07 16:57:24 -07:00
uid16.c
user.c	[PATCH] inotify	2005-07-12 20:38:38 -07:00
wait.c
workqueue.c	[PATCH] introduce and use kzalloc	2005-09-07 16:57:45 -07:00