[PATCH v2 0/2] mm/swapfile: release swap info when swap device is unpluged
From: liubo
Date: Wed Jun 15 2022 - 03:02:23 EST
This series patch try to fix the problem that the resources
corresponding to swap are not effectively released when
the swap partition disk is hot-pluged.
1/2: Extract operations of resource release in the swapoff process.
2/2: release swap info when swap device is unpluged
This is a second version, which addressed some comments:
1. turn first patch into a two patch series. The first does the
code movement with no functional changes and the second does
the actual fix.
---
For v1, see: https://lore.kernel.org/linux-mm/20220528084941.28391-1-liubo254@xxxxxxxxxx/
---
liubo (2):
mm/swapfile: Extract operations of resource release in the swapoff
process
mm/swapfile: release swap info when swap device is unpluged
mm/swapfile.c | 261 +++++++++++++++++++++++++++++++++++---------------
1 file changed, 183 insertions(+), 78 deletions(-)
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2.27.0