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author | David S. Miller <davem@davemloft.net> | 2014-05-12 13:19:14 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2014-05-12 13:19:14 -0400 |
commit | 5f013c9bc70214dcacd5fbed5a06c217d6ff9c59 (patch) | |
tree | 34c3a633000e03bca57d0ce55d8759f86edecc03 /arch/xtensa/include/asm/sysmem.h | |
parent | 51ee42efa0829cf9e46f8e1c0ab7a9ab6facf3f2 (diff) | |
parent | 1a466ae96e9f749d02a73315a3e66375e61a61dd (diff) | |
download | linux-5f013c9bc70214dcacd5fbed5a06c217d6ff9c59.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/altera/altera_sgdma.c
net/netlink/af_netlink.c
net/sched/cls_api.c
net/sched/sch_api.c
The netlink conflict dealt with moving to netlink_capable() and
netlink_ns_capable() in the 'net' tree vs. supporting 'tc' operations
in non-init namespaces. These were simple transformations from
netlink_capable to netlink_ns_capable.
The Altera driver conflict was simply code removal overlapping some
void pointer cast cleanups in net-next.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/xtensa/include/asm/sysmem.h')
-rw-r--r-- | arch/xtensa/include/asm/sysmem.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/sysmem.h b/arch/xtensa/include/asm/sysmem.h new file mode 100644 index 000000000000..c015c5c8e3f7 --- /dev/null +++ b/arch/xtensa/include/asm/sysmem.h @@ -0,0 +1,38 @@ +/* + * sysmem-related prototypes. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2014 Cadence Design Systems Inc. + */ + +#ifndef _XTENSA_SYSMEM_H +#define _XTENSA_SYSMEM_H + +#define SYSMEM_BANKS_MAX 31 + +struct meminfo { + unsigned long start; + unsigned long end; +}; + +/* + * Bank array is sorted by .start. + * Banks don't overlap and there's at least one page gap + * between adjacent bank entries. + */ +struct sysmem_info { + int nr_banks; + struct meminfo bank[SYSMEM_BANKS_MAX]; +}; + +extern struct sysmem_info sysmem; + +int add_sysmem_bank(unsigned long start, unsigned long end); +int mem_reserve(unsigned long, unsigned long, int); +void bootmem_init(void); +void zones_init(void); + +#endif /* _XTENSA_SYSMEM_H */ |