From: Qu Wenruo <wqu@suse.com>
Date: Tue, 8 Mar 2022 13:18:49 +0000 (+0800)
Subject: btrfs/194: allow it to be run on systems with page size larger than 4K
X-Git-Tag: v2022.05.01~41
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=a7e2b797f865831fcb883d15e06c2c17246caed8;p=xfstests-dev.git

btrfs/194: allow it to be run on systems with page size larger than 4K

Since btrfs has subpage support since v5.15, there is no need to
require such hard requirement on 4K page size.

We only need to check if the current system support 4K as
sectorsize.

Now the test case can pass on aarch64 with 64K page size.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---

diff --git a/tests/btrfs/194 b/tests/btrfs/194
index 228576e4..d749377c 100755
--- a/tests/btrfs/194
+++ b/tests/btrfs/194
@@ -25,9 +25,7 @@ _scratch_dev_pool_get 2
 
 # Here we use 4k node size to reduce runtime (explained near _scratch_mkfs call)
 # To use the minimal node size (4k) we need 4K page size.
-if [ $(get_page_size) != 4096 ]; then
-	_notrun "This test need 4k page size"
-fi
+_require_btrfs_support_sectorsize 4096
 
 device_1=$(echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $1}')
 device_2=$(echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $2}')
@@ -37,7 +35,7 @@ echo device_1=$device_1 device_2=$device_2 >> $seqres.full
 # The wrong check limit is based on the max item size (BTRFS_MAX_DEVS() macro),
 # and max item size is based on node size, so smaller node size will result
 # much shorter runtime. So here we use minimal node size (4K) to reduce runtime.
-_scratch_mkfs -n 4k >> $seqres.full
+_scratch_mkfs -n 4k -s 4k >> $seqres.full
 _scratch_mount
 
 # For 4k nodesize, the wrong limit is calculated by: