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doc: api: bootcount: correct bootcount description

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The bootcount variable is only incremented
when the upgrade_variable is non-zero,
as implemented in drivers/bootcount/bootcount_env.c

Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Michael Opdenacker
2026-04-17 08:13:04 +02:00
committed by Heinrich Schuchardt
parent ee4bcfc659
commit 47ae8e77f9
1 changed files with 1 additions and 1 deletions
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doc/api/bootcount.rst
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@@ -8,7 +8,7 @@ This is enabled by CONFIG_BOOTCOUNT_LIMIT.
This allows to detect multiple failed attempts to boot Linux.
After a power-on reset, the ``bootcount`` variable will be initialized to 1, and
each reboot will increment the value by 1.
when ``upgrade_available`` is non-zero, each reboot will increment the value by 1.
If, after a reboot, the new value of ``bootcount`` exceeds the value of
``bootlimit``, then instead of the standard boot action (executing the contents