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

..

blk.c

pstore-blk: add mmc panic write when sys panic

2025-03-06 19:55:30 +08:00

ftrace.c

pstore/ftrace: Allow immediate recording

2021-11-18 10:29:52 -08:00

inode.c

pstore: inode: Only d_invalidate() is needed

2024-03-26 18:19:34 -04:00

internal.h

pstore: Move kmsg_bytes default into Kconfig

2020-12-01 12:09:17 -08:00

Kconfig

pstore: Replace crypto API compression with zlib_deflate library calls

2023-07-17 16:08:58 -07:00

Makefile

pstore/blk: Introduce backend for block devices

2020-05-30 10:34:03 -07:00

platform.c

pstore/platform: Add check for kstrdup

2023-11-20 11:58:53 +01:00

pmsg.c

Merge tag 'pstore-v6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2023-04-27 17:03:40 -07:00

ram_core.c

pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()

2024-01-25 15:35:17 -08:00

ram_internal.h

pstore/ram: Set freed addresses to NULL

2022-10-19 09:25:39 -07:00

ram.c

pstore/ram: Fix crash when setting number of cpus to an odd number

2024-02-05 20:14:16 +00:00

zone.c

pstore/zone: Add a null pointer check to the psz_kmsg_read

2024-04-13 13:07:31 +02:00