Hi,
The first patch fixes the IO block-size used for submitting IO depending
on the throttle device max-sectors settings.
The second patch fixes the potential race condition between submitting IO
and setting PID of the background IO process to cgroup.procs.
Changes from v1:
- Use $BASHPID to write the child sub-shell PID into cgroup.procs
(Shinichiro Kawasaki)
- Link to v1: https://lore.kernel.org/all/20241217131440.1980151-1-nilay@xxxxxxxxxxxxx/
Nilay Shroff (2):
throtl/002: calculate block-size based on device max-sectors setting
throtl: fix the race between submitting IO and setting cgroup.procs
tests/throtl/002 | 14 ++++++++++----
tests/throtl/004 | 7 ++-----
tests/throtl/005 | 7 ++-----
tests/throtl/rc | 11 ++++++-----
4 files changed, 20 insertions(+), 19 deletions(-)
--
2.45.2
