Johannes Berg ebef8ea2ba um: time-travel: Fix IRQ handling in time_travel_handle_message() ... As the comment here indicates, we need to do the polling in the idle loop without blocking interrupts, since interrupts can be vhost-user messages that we must process even while in our idle loop. I don't know why I explained one thing and implemented another, but we have indeed observed random hangs due to this, depending on the timing of the messages. Fixes: 88ce642492 ("um: Implement time-travel=ext") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com> Signed-off-by: Richard Weinberger <richard@nod.at>		2020-10-11 23:13:20 +02:00
..
configs	um: Cleanup CONFIG_IOSCHED_CFQ	2020-03-29 23:15:22 +02:00
drivers	um: Allow static linking for non-glibc implementations	2020-10-11 23:13:15 +02:00
include	asm-generic: pgalloc: provide generic pgd_free()	2020-08-07 11:33:26 -07:00
kernel	um: time-travel: Fix IRQ handling in time_travel_handle_message()	2020-10-11 23:13:20 +02:00
os-Linux	um: Some fixes to build UML with musl	2020-10-11 23:13:06 +02:00
scripts
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Kconfig	um: Allow static linking for non-glibc implementations	2020-10-11 23:13:15 +02:00
Kconfig.debug	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	kbuild: remove cc-option test of -fno-stack-protector	2020-07-07 11:13:10 +09:00
Makefile-os-Linux
Makefile-skas