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| author | Paolo Bonzini <pbonzini@redhat.com> | 2025-09-30 13:23:44 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-09-30 13:23:44 -0400 |
| commit | 6a137497178720da8f454c81d2e9fcebc3137b51 (patch) | |
| tree | 3ec241ebc92d382cab04d18fcd0fbbd4e0b52ef0 /drivers/md/dm-raid.c | |
| parent | 924ccf1d093a0c688eba9da1adff9a290d7bd7d8 (diff) | |
| parent | 66e2d96b1c5875122bfb94239989d832ccf51477 (diff) | |
Merge tag 'loongarch-kvm-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD
LoongArch KVM changes for v6.18
1. Add PTW feature detection on new hardware.
2. Add sign extension with kernel MMIO/IOCSR emulation.
3. Improve in-kernel IPI emulation.
4. Improve in-kernel PCH-PIC emulation.
5. Move kvm_iocsr tracepoint out of generic code.
Diffstat (limited to 'drivers/md/dm-raid.c')
| -rw-r--r-- | drivers/md/dm-raid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 79ea85d18e24..f4b904e24328 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -3813,8 +3813,10 @@ static void raid_io_hints(struct dm_target *ti, struct queue_limits *limits) struct raid_set *rs = ti->private; unsigned int chunk_size_bytes = to_bytes(rs->md.chunk_sectors); - limits->io_min = chunk_size_bytes; - limits->io_opt = chunk_size_bytes * mddev_data_stripes(rs); + if (chunk_size_bytes) { + limits->io_min = chunk_size_bytes; + limits->io_opt = chunk_size_bytes * mddev_data_stripes(rs); + } } static void raid_presuspend(struct dm_target *ti) |