From: Elias Huhsovitz <e.huhsovitz@proxmox.com>
To: pbs-devel@lists.proxmox.com
Cc: Elias Huhsovitz <e.huhsovitz@proxmox.com>
Subject: [PATCH backup-restore-image 2/2] add SquashFS filesystem support
Date: Mon, 27 Jul 2026 15:49:25 +0200 [thread overview]
Message-ID: <20260727134925.314289-3-e.huhsovitz@proxmox.com> (raw)
In-Reply-To: <20260727134925.314289-1-e.huhsovitz@proxmox.com>
Enable SquashFS with support for all major compression
algorithms (ZLIB, LZ4, LZO, XZ, ZSTD).
The configuration uses single-threaded decompression and intermediate
file caching, to prioritize reliability and reduce memory footprint.
Signed-off-by: Elias Huhsovitz <e.huhsovitz@proxmox.com>
---
src/config-base | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/config-base b/src/config-base
index 3d49d2d..799ed17 100644
--- a/src/config-base
+++ b/src/config-base
@@ -160,6 +160,15 @@ CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
+CONFIG_SQUASHFS=y
+CONFIG_SQUASHFS_FILE_CACHE=y
+CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
+CONFIG_SQUASHFS_XATTR=y
+CONFIG_SQUASHFS_ZLIB=y
+CONFIG_SQUASHFS_LZ4=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_SQUASHFS_XZ=y
+CONFIG_SQUASHFS_ZSTD=y
# memory hotplug
CONFIG_MEMORY_HOTPLUG=y
--
2.47.3
prev parent reply other threads:[~2026-07-27 13:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 13:49 [PATCH backup-restore-image 0/2] fix #7500: add EROFS and SquashFS filesystem support Elias Huhsovitz
2026-07-27 13:49 ` [PATCH backup-restore-image 1/2] fix #7500: add EROFS " Elias Huhsovitz
2026-07-27 13:49 ` Elias Huhsovitz [this message]
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