[PATCH v4 0/4] btrfs: Misc test fixes for large block/node sizes

["Nirjhar Roy (IBM)" <nirjhar.roy.lists@gmail.com>]

Some of the btrfs and generic tests are written with 4k block/node size in mind.
This patch fixes some of those tests to be compatible with other block/node sizes too.
We caught these bugs while running the auto group tests on btrfs with large
block/node sizes.

[v2] -> v3
1. Fixed commit message typo for generic/563
2. Added RB of Qu for generic/274
3. Added RB of Ojaswin for all the patches.

[v2] -> v3
1. Added RBs by Qu Wenruo in btrfs/{301, 137}
2. Updated the commit message of generic/563 with a more detailed explanation
   by Qu Wenrou.
3. Reverted by block size from 64k to 4k while filling the filesystem with dd
   for test generic/274.

[v1] -> [v2]:
1. Removed the patch for btrfs/200 of [v1] - need more analysis on this.
2. Removed the first 2 patches of [v1] which introduced 2 new helper functions
3. btrfs/{137,301} and generic/274 - Instead of scaling the test dynamically
   based on the underlying disk block size, I have hardcoded the pwrite blocksizes
   and offsets to 64k which is aligned to all underlying fs block sizes <= 64.
4. For generic/563 - Doubled the iosize instead of btrfs specific hack to cover
   for btrfs write ranges.
5. Updated the commit messages

[v1] - https://lore.kernel.org/all/cover.1753769382.git.nirjhar.roy.lists@gmail.com/
[v2] - https://lore.kernel.org/all/cover.1755604735.git.nirjhar.roy.lists@gmail.com/
[v3] - https://lore.kernel.org/all/cover.1755677274.git.nirjhar.roy.lists@gmail.com/

Nirjhar Roy (IBM) (4):
  btrfs/301: Make the test compatible with all the supported block sizes
  generic/274: Make the pwrite block sizes and offsets to 64k
  btrfs/137: Make this test compatible with all supported block sizes
  generic/563: Increase the iosize to cover for btrfs higher node sizes

 tests/btrfs/137     | 11 ++++----
 tests/btrfs/137.out | 66 ++++++++++++++++++++++-----------------------
 tests/btrfs/301     |  2 +-
 tests/generic/274   |  8 +++---
 tests/generic/563   |  2 +-
 5 files changed, 45 insertions(+), 44 deletions(-)

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2.34.1