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George Cherian
946af15b96
drivers: watchdog: marvell_gti: Program the max_hw_heartbeat_ms
Program the max_hw_heartbeat_ms value so that the watchdog_pretimeout worker is activated. This kernel worker thread makes sure to ping the watchdog in case the userspace is unable to do so. This kernel worker ping will be done only till the full watchdog timeout there by maintaining the watchdog functionality in case of a real hang. Signed-off-by: George Cherian <george.cherian@marvell.com> Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20231009044037.514570-2-bbhushan2@marvell.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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