Diffstat (limited to 'external-reshape-design.txt')
1 files changed, 5 insertions, 5 deletions
diff --git a/external-reshape-design.txt b/external-reshape-design.txt
index 4eb04a2f..10c57ccb 100644
@@ -166,7 +166,7 @@ sync_action
8/ mdadm::Grow_reshape() calls ->manage_reshape to oversee the
rest of the reshape.
9/ mdadm::<format>->manage_reshape(): saves data that will be overwritten by
the kernel to either the backup file or the metadata specific location,
advances sync_max, waits for reshape, ping mdmon, repeat.
@@ -194,7 +194,7 @@ sync_action
kernel-managed-metadata this protection is provided by
->reshape_safe, but that does not protect us in the case
10/ mdadm::<format>->manage_reshape(): Once reshape completes changes the raid
level back to the nominal raid level (if necessary)
@@ -272,9 +272,9 @@ sync_action
->set_array_state to record the the reshape is complete.
For container-wide reshape, this happens once for each
: Linux kernel design patterns - part 3, Neil Brown http://lwn.net/Articles/336262/