Changes in v3: - fix a check in patch 1 - fix link err in patch 2 on 32-bit platform - hanlde overflow in patch 2 Changes in v2: - use a new solution suggested by Ming - change the title of patch 1 - add patch 2 Patch 1 fix that blk-throttle can't work if multiple bios are throttle, Patch 2 fix io hung due to configuration updates. Previous version: v1 : https://lore.kernel.org/all/20220517134909.2910251-1-yukuai3@xxxxxxxxxx/ v2 : https://lore.kernel.org/all/20220518072751.1188163-1-yukuai3@xxxxxxxxxx/ Yu Kuai (2): blk-throttle: fix that io throttle can only work for single bio blk-throttle: fix io hung due to configuration updates block/blk-throttle.c | 104 +++++++++++++++++++++++++++++++++++-------- 1 file changed, 85 insertions(+), 19 deletions(-) -- 2.31.1
