Messages in this thread | | | From | Pavel Tatashin <> | Subject | [PATCH v3 0/3] initialize deferred pages with interrupts enabled | Date | Fri, 3 Apr 2020 09:35:46 -0400 |
| |
Keep interrupts enabled during deferred page initialization in order to make code more modular and allow jiffies to update.
Original approach, and discussion can be found here: https://lore.kernel.org/linux-mm/20200311123848.118638-1-shile.zhang@linux.alibaba.com
Changelog v3: - Splitted cond_resched() change into a separate patch as suggested by David Hildenbrand
v2: - Addressed comments Daniel Jordan. Replaced touch_nmi_watchdog() to cond_resched(). Added reviewed-by's and acked-by's.
v1: https://lore.kernel.org/linux-mm/20200401193238.22544-1-pasha.tatashin@soleen.com
Daniel Jordan (1): mm: call touch_nmi_watchdog() on max order boundaries in deferred init
Pavel Tatashin (2): mm: initialize deferred pages with interrupts enabled mm: call cond_resched() from deferred_init_memmap()
include/linux/mmzone.h | 2 ++ mm/page_alloc.c | 27 +++++++++++---------------- 2 files changed, 13 insertions(+), 16 deletions(-)
-- 2.17.1
| |