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[v2,2/3] ref-manual: document ZSTD_COMPRESSION_LEVEL

Message ID 20241121133025.1064006-2-alex@linutronix.de
State New
Headers show
Series [v2,1/3] ref-manual: merge two separate descriptions of RECIPE_UPGRADE_EXTRA_TASKS | expand

Commit Message

Alexander Kanavin Nov. 21, 2024, 1:30 p.m. UTC
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
---
 documentation/ref-manual/variables.rst | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Quentin Schulz Nov. 21, 2024, 1:35 p.m. UTC | #1
Hi Alex,

On 11/21/24 2:30 PM, Alexander Kanavin via lists.yoctoproject.org wrote:
> Signed-off-by: Alexander Kanavin <alex@linutronix.de>

Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>

Thanks!
Quentin
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Patch

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 30887f12c..ec4d7ab73 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -10247,6 +10247,11 @@  system and gives an overview of their function and contents.
       memory and become problematic with parallelism elsewhere in the build.
       "50%" has been found to be a good value.
 
+   :term:`ZSTD_COMPRESSION_LEVEL`
+      Specifies the compression level to be used with ZStandard compression
+      (from ``1`` to ``19``, set to ``3`` by default, following upstream choice).
+      Higher levels produce smaller files, but take longer to complete.
+
    :term:`ZSTD_THREADS`
       Specifies the number of parallel threads that should be used when
       using ZStandard compression.