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ramoops: Move to fs/pstore/ram.c

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Since ramoops was converted to pstore, it has nothing to do with character
devices nowadays. Instead, today it is just a RAM backend for pstore.

The patch just moves things around. There are a few changes were needed
because of the move:

1. Kconfig and Makefiles fixups, of course.

2. In pstore/ram.c we have to play a bit with MODULE_PARAM_PREFIX, this
   is needed to keep user experience the same as with ramoops driver
   (i.e. so that ramoops.foo kernel command line arguments would still
   work).

Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Acked-by: Marco Stornelli <marco.stornelli@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anton Vorontsov
2012-05-16 05:43:08 -07:00
committed by Greg Kroah-Hartman
parent d109a674a3
commit 1894a253db
7 changed files with 21 additions and 14 deletions
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17
include/linux/pstore_ram.h Normal file
View File

@@ -0,0 +1,17 @@
#ifndef __LINUX_PSTORE_RAM_H__
#define __LINUX_PSTORE_RAM_H__
/*
* Ramoops platform data
* @mem_size memory size for ramoops
* @mem_address physical memory address to contain ramoops
*/
struct ramoops_platform_data {
unsigned long mem_size;
unsigned long mem_address;
unsigned long record_size;
int dump_oops;
};
#endif