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| author | Max Filippov <jcmvbkbc@gmail.com> | 2014-03-23 00:17:43 +0100 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-04-01 23:35:51 +0200 |
| commit | 9ba067f93f1eec0d241f002812806b873dd4f802 (patch) | |
| tree | 423c136a38f9290bf8fba0ede928f9bc8e9bc3a8 /arch/xtensa/include/asm/bootparam.h | |
| parent | xtensa: enable sorting extable at build time (diff) | |
| download | linux-9ba067f93f1eec0d241f002812806b873dd4f802.tar.xz linux-9ba067f93f1eec0d241f002812806b873dd4f802.zip | |
xtensa: split bootparam and kernel meminfo
Bootparam meminfo is a bootloader ABI, kernel meminfo is for the kernel
bookkeeping, keep them separate. Kernel doesn't care of memory region
types, so drop the type field and don't pass it to add_sysmem_bank.
Move kernel sysmem structures and prototypes to asm/sysmem.h and sysmem
variable and add_sysmem_bank to mm/init.c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include/asm/bootparam.h')
| -rw-r--r-- | arch/xtensa/include/asm/bootparam.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/xtensa/include/asm/bootparam.h b/arch/xtensa/include/asm/bootparam.h index 23392c5630ce..892aab399ac8 100644 --- a/arch/xtensa/include/asm/bootparam.h +++ b/arch/xtensa/include/asm/bootparam.h @@ -37,23 +37,14 @@ typedef struct bp_tag { unsigned long data[0]; /* data */ } bp_tag_t; -typedef struct meminfo { +struct bp_meminfo { unsigned long type; unsigned long start; unsigned long end; -} meminfo_t; - -#define SYSMEM_BANKS_MAX 5 +}; #define MEMORY_TYPE_CONVENTIONAL 0x1000 #define MEMORY_TYPE_NONE 0x2000 -typedef struct sysmem_info { - int nr_banks; - meminfo_t bank[SYSMEM_BANKS_MAX]; -} sysmem_info_t; - -extern sysmem_info_t sysmem; - #endif #endif |