linux_dsm_epyc7002/kernel
Bjorn Helgaas fcb119183c resources: add arch hook for preventing allocation in reserved areas
This adds arch_remove_reservations(), which an arch can implement if it
needs to protect part of the address space from allocation.

Sometimes that can be done by just putting a region in the resource tree,
but there are cases where that doesn't work well.  For example, x86 BIOS
E820 reservations are not related to devices, so they may overlap part of,
all of, or more than a device resource, so they may not end up at the
correct spot in the resource tree.

Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-12-17 10:01:09 -08:00
..
debug kdb: fix crash when KDB_BASE_CMD_MAX is exceeded 2010-11-17 13:54:57 -06:00
gcov
irq genirq: Fix incorrect proc spurious output 2010-12-01 08:44:26 +01:00
power PM / Hibernate: Fix memory corruption related to swap 2010-12-06 23:52:08 +01:00
time
trace Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-11-27 07:28:17 +09:00
.gitignore
acct.c
async.c
audit_tree.c in untag_chunk() we need to do alloc_chunk() a bit earlier 2010-10-30 02:18:32 -04:00
audit_watch.c audit: make functions static 2010-10-30 01:42:19 -04:00
audit.c audit: Use rcu for task lookup protection 2010-10-30 08:45:42 -04:00
audit.h audit: make functions static 2010-10-30 01:42:19 -04:00
auditfilter.c Audit: add support to match lsm labels on user audit messages 2010-10-30 01:41:57 -04:00
auditsc.c audit mmap 2010-10-30 08:45:43 -04:00
backtracetest.c
bounds.c
capability.c
cgroup_freezer.c cgroup_freezer: update_freezer_state() does incorrect state transitions 2010-10-27 18:03:08 -07:00
cgroup.c convert cgroup and cpuset 2010-10-29 04:17:06 -04:00
compat.c
configs.c
cpu.c
cpuset.c convert cgroup and cpuset 2010-10-29 04:17:06 -04:00
cred.c signals: move cred_guard_mutex from task_struct to signal_struct 2010-10-27 18:03:12 -07:00
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c do_exit(): make sure that we run with get_fs() == USER_DS 2010-12-02 14:51:16 -08:00
extable.c
fork.c signals: move cred_guard_mutex from task_struct to signal_struct 2010-10-27 18:03:12 -07:00
freezer.c
futex_compat.c futex: Address compiler warnings in exit_robust_list 2010-11-10 13:27:50 +01:00
futex.c futex: Address compiler warnings in exit_robust_list 2010-11-10 13:27:50 +01:00
groups.c
hrtimer.c
hung_task.c
hw_breakpoint.c perf,hw_breakpoint: Initialize hardware api earlier 2010-11-12 14:51:55 +01:00
irq_work.c irq_work: Drop cmpxchg() result 2010-11-18 13:18:47 +01:00
itimer.c
jump_label.c jump label: Make arch_jump_label_text_poke_early() optional 2010-10-29 12:56:13 -04:00
kallsyms.c Revert "kernel: make /proc/kallsyms mode 400 to reduce ease of attacking" 2010-11-19 11:54:40 -08:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c use clear_page()/copy_page() in favor of memset()/memcpy() on whole pages 2010-10-26 16:52:13 -07:00
kfifo.c
kmod.c
kprobes.c jump label: Fix error with preempt disable holding mutex 2010-10-29 12:55:55 -04:00
ksysfs.c
kthread.c
latencytop.c latencytop: fix per task accumulator 2010-11-12 07:55:31 -08:00
lockdep_internals.h
lockdep_proc.c
lockdep_states.h
lockdep.c
Makefile Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-10-21 18:52:11 -07:00
module.c tracing: Fix module use of trace_bprintk() 2010-11-10 22:19:24 -05:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
notifier.c
ns_cgroup.c cgroup: notify ns_cgroup deprecated 2010-10-27 18:03:09 -07:00
nsproxy.c
padata.c
panic.c
params.c
perf_event.c perf: Fix the software context switch counter 2010-11-26 15:00:59 +01:00
pid_namespace.c
pid.c
pm_qos_params.c PM / PM QoS: Fix reversed min and max 2010-11-15 22:45:22 +01:00
posix-cpu-timers.c posix-cpu-timers: Rcu_read_lock/unlock protect find_task_by_vpid call 2010-11-10 13:07:06 +01:00
posix-timers.c
printk.c nohz: Fix printk_needs_cpu() return value on offline cpus 2010-11-26 15:03:12 +01:00
profile.c
ptrace.c signals: move cred_guard_mutex from task_struct to signal_struct 2010-10-27 18:03:12 -07:00
range.c kernel/range.c: fix clean_sort_range() for the case of full array 2010-11-12 07:55:31 -08:00
rcupdate.c
rcutiny_plugin.h
rcutiny.c
rcutorture.c
rcutree_plugin.h
rcutree_trace.c
rcutree.c
rcutree.h
relay.c Clean up relay_alloc_page_array() slightly by using vzalloc rather than vmalloc and memset 2010-11-05 08:21:34 -07:00
res_counter.c
resource.c resources: add arch hook for preventing allocation in reserved areas 2010-12-17 10:01:09 -08:00
rtmutex_common.h
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c rtmutex-tester: make it build without BKL 2010-10-19 11:29:56 +02:00
rtmutex.c
rtmutex.h
rwsem.c
sched_clock.c
sched_cpupri.c
sched_cpupri.h
sched_debug.c
sched_fair.c sched: Fix idle balancing 2010-11-18 13:12:33 +01:00
sched_features.h
sched_idletask.c
sched_rt.c
sched_stats.h sched_stat: Update sched_info_queue/dequeue() code comments 2010-10-24 13:29:01 +02:00
sched_stoptask.c sched: Fix cross-sched-class wakeup preemption 2010-11-11 14:37:23 +01:00
sched.c sched: Fix cross-sched-class wakeup preemption 2010-11-11 14:37:23 +01:00
seccomp.c
semaphore.c
signal.c signals: annotate lock context change on ptrace_stop() 2010-10-27 18:03:12 -07:00
smp.c Typedef SMP call function pointer 2010-10-27 17:28:36 +01:00
softirq.c Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-10-27 18:48:00 -07:00
spinlock.c
srcu.c
stacktrace.c
stop_machine.c stop_machine: convert cpu notifier to return encapsulate errno value 2010-10-26 16:52:15 -07:00
sys_ni.c
sys.c
sysctl_binary.c
sysctl_check.c
sysctl.c kernel/sysctl.c: Fix build failure with !CONFIG_PRINTK 2010-11-16 07:56:09 -08:00
taskstats.c taskstats: split fill_pid function 2010-10-27 18:03:17 -07:00
test_kprobes.c
time.c
timeconst.pl
timer.c
tracepoint.c
tsacct.c taskstats: use real microsecond granularity for CPU times 2010-10-27 18:03:17 -07:00
uid16.c
up.c
user_namespace.c
user-return-notifier.c
user.c kernel/user.c: add lock release annotation on free_user() 2010-10-26 16:52:15 -07:00
utsname_sysctl.c
utsname.c
wait.c docbook: add more wait/wake/completion to device-drivers docbook 2010-10-26 17:32:41 -07:00
watchdog.c watchdog: Fix section mismatch and potential undefined behavior. 2010-11-05 17:45:35 -07:00
workqueue_sched.h
workqueue.c workqueues: s/ON_STACK/ONSTACK/ 2010-10-26 16:52:14 -07:00