diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-11 10:14:16 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-11 10:14:16 +0900 |
| commit | 14ffe009ca60856555df3aec942239d8beed74d3 (patch) | |
| tree | b5639c028c996a6907ac0cf6e9f0175398a3a62b /arch/powerpc | |
| parent | ce40be7a820bb393ac4ac69865f018d2f4038cf0 (diff) | |
| parent | ec073619cdda99ffb6a07d3b8000569f5210815a (diff) | |
Merge branch 'akpm' (Fixups from Andrew)
Merge misc fixes from Andrew Morton:
"Followups, fixes and some random stuff I found on the internet."
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (11 patches)
perf: fix duplicate header inclusion
memcg, kmem: fix build error when CONFIG_INET is disabled
rtc: kconfig: fix RTC_INTF defaults connected to RTC_CLASS
rapidio: fix comment
lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf
rapidio: update for destination ID allocation
rapidio: update asynchronous discovery initialization
rapidio: use msleep in discovery wait
mm: compaction: fix bit ranges in {get,clear,set}_pageblock_skip()
arch/powerpc/platforms/pseries/hotplug-memory.c: section removal cleanups
arch/powerpc/platforms/pseries/hotplug-memory.c: fix section handling code
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index dc0a035e63bb..ecdb0a6b3171 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -77,8 +77,9 @@ static int pseries_remove_memblock(unsigned long base, unsigned int memblock_siz { unsigned long start, start_pfn; struct zone *zone; - int i, ret; - int sections_to_remove; + int ret; + unsigned long section; + unsigned long sections_to_remove; start_pfn = base >> PAGE_SHIFT; @@ -99,9 +100,9 @@ static int pseries_remove_memblock(unsigned long base, unsigned int memblock_siz * while writing to it. So we have to defer it to here. */ sections_to_remove = (memblock_size >> PAGE_SHIFT) / PAGES_PER_SECTION; - for (i = 0; i < sections_to_remove; i++) { - unsigned long pfn = start_pfn + i * PAGES_PER_SECTION; - ret = __remove_pages(zone, start_pfn, PAGES_PER_SECTION); + for (section = 0; section < sections_to_remove; section++) { + unsigned long pfn = start_pfn + section * PAGES_PER_SECTION; + ret = __remove_pages(zone, pfn, PAGES_PER_SECTION); if (ret) return ret; } |