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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 11:51:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 11:51:08 -0700 |
| commit | 271ecc5253e2b317d729d366560789cd7f93836c (patch) | |
| tree | d3a60bc4dfa8245ff934f357f2367db76b59e7cf /arch/m32r | |
| parent | aa6865d836418eb2ba888a4cb1318a28e9aa2e0c (diff) | |
| parent | 63c06227a22b098a3849c5c99e836aea161ca0d7 (diff) | |
| download | linux-rpi-271ecc5253e2b317d729d366560789cd7f93836c.tar.gz linux-rpi-271ecc5253e2b317d729d366560789cd7f93836c.tar.bz2 linux-rpi-271ecc5253e2b317d729d366560789cd7f93836c.zip | |
Merge branch 'akpm' (patches from Andrew)
Merge first patch-bomb from Andrew Morton:
- some misc things
- ofs2 updates
- about half of MM
- checkpatch updates
- autofs4 update
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (120 commits)
autofs4: fix string.h include in auto_dev-ioctl.h
autofs4: use pr_xxx() macros directly for logging
autofs4: change log print macros to not insert newline
autofs4: make autofs log prints consistent
autofs4: fix some white space errors
autofs4: fix invalid ioctl return in autofs4_root_ioctl_unlocked()
autofs4: fix coding style line length in autofs4_wait()
autofs4: fix coding style problem in autofs4_get_set_timeout()
autofs4: coding style fixes
autofs: show pipe inode in mount options
kallsyms: add support for relative offsets in kallsyms address table
kallsyms: don't overload absolute symbol type for percpu symbols
x86: kallsyms: disable absolute percpu symbols on !SMP
checkpatch: fix another left brace warning
checkpatch: improve UNSPECIFIED_INT test for bare signed/unsigned uses
checkpatch: warn on bare unsigned or signed declarations without int
checkpatch: exclude asm volatile from complex macro check
mm: memcontrol: drop unnecessary lru locking from mem_cgroup_migrate()
mm: migrate: consolidate mem_cgroup_migrate() calls
mm/compaction: speed up pageblock_pfn_to_page() when zone is contiguous
...
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/mm/init.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c index 0d4146f644dc..11fa717d93b1 100644 --- a/arch/m32r/mm/init.c +++ b/arch/m32r/mm/init.c @@ -59,21 +59,24 @@ void free_initrd_mem(unsigned long, unsigned long); void __init zone_sizes_init(void) { unsigned long zones_size[MAX_NR_ZONES] = {0, }; - unsigned long max_dma; - unsigned long low; unsigned long start_pfn; #ifdef CONFIG_MMU - start_pfn = START_PFN(0); - max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; - low = MAX_LOW_PFN(0); - - if (low < max_dma){ - zones_size[ZONE_DMA] = low - start_pfn; - zones_size[ZONE_NORMAL] = 0; - } else { - zones_size[ZONE_DMA] = low - start_pfn; - zones_size[ZONE_NORMAL] = low - max_dma; + { + unsigned long low; + unsigned long max_dma; + + start_pfn = START_PFN(0); + max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; + low = MAX_LOW_PFN(0); + + if (low < max_dma) { + zones_size[ZONE_DMA] = low - start_pfn; + zones_size[ZONE_NORMAL] = 0; + } else { + zones_size[ZONE_DMA] = low - start_pfn; + zones_size[ZONE_NORMAL] = low - max_dma; + } } #else zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT; |