[v2,0/2] initialize deferred pages with interrupts enabled

Message

Pasha Tatashin April 1, 2020, 10:57 p.m. UTC

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/[e-mail]

Changelog

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/[e-mail]

Daniel Jordan (1):
  mm: call touch_nmi_watchdog() on max order boundaries in deferred init

Pavel Tatashin (1):
  mm: initialize deferred pages with interrupts enabled

 include/linux/mmzone.h |  2 ++
 mm/page_alloc.c        | 27 +++++++++++----------------
 2 files changed, 13 insertions(+), 16 deletions(-)