* [PATCH] PM: hibernate: make LZ4 available for hibernation compression
@ 2026-05-20 8:12 l1rox3
0 siblings, 0 replies; only message in thread
From: l1rox3 @ 2026-05-20 8:12 UTC (permalink / raw)
To: rafael; +Cc: lenb, pavel, linux-pm, linux-kernel, l1rox3
Without this, CRYPTO_LZ4 had to be manually enabled in the config
to use LZ4 for hibernation compression. Add the select so it gets
pulled in automatically when hibernation is enabled, just like
CRYPTO_LZO already does.
Tested-by: l1rox3 <l1rox3.developer@gmail.com>
Signed-off-by: l1rox3 <l1rox3.developer@gmail.com>
---
kernel/power/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 05337f437cca..530c897311d4 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -42,6 +42,7 @@ config HIBERNATION
select CRC32
select CRYPTO
select CRYPTO_LZO
+ select CRYPTO_LZ4
help
Enable the suspend to disk (STD) functionality, which is usually
called "hibernation" in user interfaces. STD checkpoints the
--
2.54.0
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