lijuan c0e6859eb0 pstore-blk: add mmc panic write when sys panic
user manual:
1.config: enable MMC_SDHCI_OF_K1X_PANIC
2.config: CONFIG_PSTORE_BLK_BLKDEV,eg:/dev/mmcblk0p7
3.partiton:add pstore partiton

test cmd:
1. mount -t pstore pstore /sys/fs/pstore
2. echo c > /proc/sysrq-trigger

Change-Id: I88fbe8faedc5ccdffece72e2813e9d173dda9d65
Signed-off-by: lijuan <juan.li@spacemit.com>
2025-03-06 19:55:30 +08:00
2025-03-06 09:34:02 +08:00
2024-11-28 18:28:07 +08:00
2024-12-25 19:33:00 +08:00
2025-01-13 18:59:11 +08:00
2025-02-07 14:47:56 +08:00
2022-09-28 09:02:20 +02:00
2024-11-28 18:28:00 +08:00
2024-11-22 15:38:37 +01:00

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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