Release 5.19

Author: joe0184

.editorconfig

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+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+indent_style = tab
+indent_size = 8
+
+[*.py]
+indent_size = 4

64-btrfs-dm.rules

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+SUBSYSTEM!="block", GOTO="btrfs_end"
+KERNEL!="dm-[0-9]*", GOTO="btrfs_end"
+ACTION!="add|change", GOTO="btrfs_end"
+ENV{ID_FS_TYPE}!="btrfs", GOTO="btrfs_end"
+
+# Once the device mapper symlink is created, tell btrfs about it
+# so we get the friendly name in /proc/mounts (and tools that read it)
+ENV{DM_NAME}=="?*", RUN{builtin}+="btrfs ready /dev/mapper/$env{DM_NAME}"
+
+LABEL="btrfs_end"

64-btrfs-zoned.rules

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+SUBSYSTEM!="block", GOTO="btrfs_end"
+ACTION!="add|change", GOTO="btrfs_end"
+ENV{ID_FS_TYPE}!="btrfs", GOTO="btrfs_end"
+
+# Zoned btrfs needs an IO scheduler that supports zone write locking and
+# currently mq-deadline is the only scheduler capable of this.
+ATTR{queue/zoned}=="host-managed", ATTR{queue/scheduler}="mq-deadline"
+
+LABEL="btrfs_end"