linux_dsm_epyc7002/kernel
Marc Zyngier 513145ea66 genirq/debugfs: Reset domain debugfs_file on removal of the debugfs file
When removing a debugfs file for a given irq domain, we fail to clear the
corresponding field, meaning that the corresponding domain won't be created
again if we need to do so.

It turns out that this is exactly what irq_domain_update_bus_token does
(delete old file, update domain name, recreate file).

This doesn't have any impact other than making debug more difficult, but we
do value ease of debugging... So clear the debugfs_file field.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20181001100522.180054-2-marc.zyngier@arm.com
2018-10-01 12:24:53 +02:00
..
bpf bpf: sockmap, fix transition through disconnect without close 2018-09-22 02:46:41 +02:00
cgroup Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2018-08-24 13:19:27 -07:00
configs
debug
dma dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration 2018-09-25 15:11:58 -07:00
events perf/core: Add sanity check to deal with pinned event failure 2018-09-28 22:44:53 +02:00
gcov
irq genirq/debugfs: Reset domain debugfs_file on removal of the debugfs file 2018-10-01 12:24:53 +02:00
livepatch Merge branch 'for-4.19/upstream' into for-linus 2018-08-20 18:33:50 +02:00
locking locking/ww_mutex: Fix spelling mistake "cylic" -> "cyclic" 2018-09-10 14:00:01 +02:00
power PM / sleep: wakeup: Fix build error caused by missing SRCU support 2018-08-15 00:07:08 +02:00
printk Printk changes for 4.19-rc4 2018-09-13 19:37:08 -10:00
rcu
sched sched/fair: Fix kernel-doc notation warning 2018-09-10 10:31:37 +02:00
time clocksource: Revert "Remove kthread" 2018-09-06 23:38:35 +02:00
trace ring-buffer: Allow for rescheduling when removing pages 2018-09-17 18:15:11 -04:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c \n 2018-08-17 09:41:28 -07:00
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c audit/stable-4.18 PR 20180814 2018-08-15 10:46:54 -07:00
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c cpu/hotplug: Prevent state corruption on error rollback 2018-09-06 15:21:38 +02:00
crash_core.c kernel/crash_core.c: print timestamp using time64_t 2018-08-22 10:52:47 -07:00
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c mm: respect arch_dup_mmap() return value 2018-09-04 16:45:02 -07:00
freezer.c
futex_compat.c
futex.c futex: Mark expected switch fall-throughs 2018-08-20 18:23:00 +02:00
groups.c
hung_task.c kernel/hung_task.c: allow to set checking interval separately from timeout 2018-08-22 10:52:47 -07:00
iomem.c
irq_work.c
jump_label.c jump_label: Fix typo in warning message 2018-09-10 10:15:48 +02:00
kallsyms.c kallsyms, x86: Export addresses of PTI entry trampolines 2018-08-14 19:12:29 -03:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_file.c
kexec_internal.h
kexec.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
memremap.c libnvdimm-for-4.19_dax-memory-failure 2018-08-25 18:43:59 -07:00
module_signing.c
module-internal.h
module.c module: use relative references for __ksymtab entries 2018-08-22 10:52:47 -07:00
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c fork: report pid exhaustion correctly 2018-09-20 22:01:11 +02:00
profile.c
ptrace.c
range.c
reboot.c
relay.c
resource.c
rseq.c
seccomp.c
signal.c Merge branch 'akpm' (patches from Andrew) 2018-08-22 12:34:08 -07:00
smp.c
smpboot.c
smpboot.h
softirq.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c kernel/sys.c: remove duplicated include 2018-09-20 22:01:11 +02:00
sysctl_binary.c
sysctl.c namei: allow restricted O_CREAT of FIFOs and regular files 2018-08-23 18:48:43 -07:00
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c kernel: tracepoints: add support for relative references 2018-08-22 10:52:47 -07:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c userns: use irqsave variant of refcount_dec_and_lock() 2018-08-22 10:52:47 -07:00
utsname_sysctl.c
utsname.c
watchdog_hld.c watchdog: Mark watchdog touch functions as notrace 2018-08-30 12:56:40 +02:00
watchdog.c watchdog: Mark watchdog touch functions as notrace 2018-08-30 12:56:40 +02:00
workqueue_internal.h
workqueue.c watchdog: Mark watchdog touch functions as notrace 2018-08-30 12:56:40 +02:00