Steven Rostedt (Google) d9d814eebb pstore/ramoops: Add ramoops.mem_name= command line option ... Add a method to find a region specified by reserve_mem=nn:align:name for ramoops. Adding a kernel command line parameter: reserve_mem=12M:4096:oops ramoops.mem_name=oops Will use the size and location defined by the memmap parameter where it finds the memory and labels it "oops". The "oops" in the ramoops option is used to search for it. This allows for arbitrary RAM to be used for ramoops if it is known that the memory is not cleared on kernel crashes or soft reboots. Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Acked-by: Kees Cook <kees@kernel.org> Link: https://lore.kernel.org/r/20240613155527.591647061@goodmis.org Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>		2024-06-19 18:05:14 +03:00
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blk.c	init: improve the name_to_dev_t interface	2023-06-05 10:56:46 -06:00
ftrace.c	pstore/ftrace: Allow immediate recording	2021-11-18 10:29:52 -08:00
inode.c	pstore: inode: Only d_invalidate() is needed	2024-02-22 10:37:21 -08:00
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	2023-10-12 09:47:01 -07:00
pmsg.c	pstore update for v6.4-rc1	2023-04-27 17:03:40 -07:00
ram_core.c	pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()	2023-12-08 14:15:00 -08:00
ram_internal.h	pstore/ram: Set freed addresses to NULL	2022-10-19 09:25:39 -07:00
ram.c	pstore/ramoops: Add ramoops.mem_name= command line option	2024-06-19 18:05:14 +03:00
zone.c	pstore/zone: Don't clear memory twice	2024-03-09 12:33:22 -08:00