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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-08 11:06:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-08 11:06:07 -0700 |
| commit | e9b19cd43f3f55a7f1d1c9a033feda8dabce3be6 (patch) | |
| tree | 2cb60b7af0bba9f69eb54db66f6e25f7c0fc898c /mm | |
| parent | 301cdf5c75695addaaf3b4857b6df7a1d764503e (diff) | |
| parent | d5e28005a1d2e67833852f4c9ea8ec206ea3ff85 (diff) | |
Merge branch 'for-3.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull two percpu fixes from Tejun Heo:
"One adds missing KERN_CONT on split printk()s and the other makes
the percpu allocator avoid using PMD_SIZE as atom_size on x86_32.
Using PMD_SIZE led to vmalloc area exhaustion on certain
configurations (x86_32 android) and the only cost of using PAGE_SIZE
instead is static percpu area not being aligned to large page
mapping."
* 'for-3.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu, x86: don't use PMD_SIZE as embedded atom_size on 32bit
percpu: use KERN_CONT in pcpu_dump_alloc_info()
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/percpu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index f47af9123af7..f921fdfb5430 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1132,20 +1132,20 @@ static void pcpu_dump_alloc_info(const char *lvl, for (alloc_end += gi->nr_units / upa; alloc < alloc_end; alloc++) { if (!(alloc % apl)) { - printk("\n"); + printk(KERN_CONT "\n"); printk("%spcpu-alloc: ", lvl); } - printk("[%0*d] ", group_width, group); + printk(KERN_CONT "[%0*d] ", group_width, group); for (unit_end += upa; unit < unit_end; unit++) if (gi->cpu_map[unit] != NR_CPUS) - printk("%0*d ", cpu_width, + printk(KERN_CONT "%0*d ", cpu_width, gi->cpu_map[unit]); else - printk("%s ", empty_str); + printk(KERN_CONT "%s ", empty_str); } } - printk("\n"); + printk(KERN_CONT "\n"); } /** |