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| author |   Tejun Heo <tj@kernel.org> | 2011-12-08 10:22:06 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-12-08 10:22:06 -0800 |
| commit | 4ff7b82f1e5fc65a7c9512b231b4ea533f28541a (patch) | |
| tree | 7251ce5a178add8bacd072d34d232c23c07dd389 | |
| parent | memblock: Use memblock_reserve() in memblock internal functions (diff) | |
| download | linux-dev-4ff7b82f1e5fc65a7c9512b231b4ea533f28541a.tar.xz linux-dev-4ff7b82f1e5fc65a7c9512b231b4ea533f28541a.zip | |
memblock: Add __memblock_dump_all()
Add __memblock_dump_all() which dumps memblock configuration whether
memblock_debug is enabled or not.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
| -rw-r--r-- | include/linux/memblock.h | 8 | ||||
| -rw-r--r-- | mm/memblock.c | 5 |
2 files changed, 8 insertions, 5 deletions
diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 2f8e28f859b3..1a3bee78590f 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -129,7 +129,13 @@ int memblock_is_region_memory(phys_addr_t base, phys_addr_t size); int memblock_is_reserved(phys_addr_t addr); int memblock_is_region_reserved(phys_addr_t base, phys_addr_t size); -void memblock_dump_all(void); +extern void __memblock_dump_all(void); + +static inline void memblock_dump_all(void) +{ + if (memblock_debug) + __memblock_dump_all(); +} /** * memblock_set_current_limit - Set the current allocation limit to allow diff --git a/mm/memblock.c b/mm/memblock.c index d0506183c5b1..4b80f6fae091 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -898,11 +898,8 @@ static void __init_memblock memblock_dump(struct memblock_type *type, char *name } } -void __init_memblock memblock_dump_all(void) +void __init_memblock __memblock_dump_all(void) { - if (!memblock_debug) - return; - pr_info("MEMBLOCK configuration:\n"); pr_info(" memory size = 0x%llx\n", (unsigned long long)memblock.memory_size); |