From 05df01668490c670aeafe002cfa63334687b012f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig <hch@lst.de> Date: Mon, 4 Nov 2024 06:42:18 +0100 Subject: [PATCH] block: update blk_stack_limits documentation Listing every single features that needs to be pre-set by stacking drivers does not scale. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20241104054218.45596-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> --- block/blk-settings.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/block/blk-settings.c b/block/blk-settings.c index 95fc39d098721..5ee3d6d1448df 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -508,10 +508,10 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b, t->features |= (b->features & BLK_FEAT_INHERIT_MASK); /* - * BLK_FEAT_NOWAIT and BLK_FEAT_POLL need to be supported both by the - * stacking driver and all underlying devices. The stacking driver sets - * the flags before stacking the limits, and this will clear the flags - * if any of the underlying devices does not support it. + * Some feaures need to be supported both by the stacking driver and all + * underlying devices. The stacking driver sets these flags before + * stacking the limits, and this will clear the flags if any of the + * underlying devices does not support it. */ if (!(b->features & BLK_FEAT_NOWAIT)) t->features &= ~BLK_FEAT_NOWAIT; -- GitLab