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| author | Jiang Liu <liuj97@gmail.com> | 2013-07-03 15:03:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:35 -0700 |
| commit | 7ee3d4e8cd560500192d80ca84d7f15d6dee0807 (patch) | |
| tree | 8c58a121edb9c528fb6497e04774dca8d121aa4f /usr | |
| parent | a214a8c68bcdef2fb0803425f7fe36fe41030d3f (diff) | |
| download | linux-7ee3d4e8cd560500192d80ca84d7f15d6dee0807.tar.bz2 | |
mm: introduce helper function mem_init_print_info() to simplify mem_init()
Introduce helper function mem_init_print_info() to simplify mem_init()
across different architectures, which also unifies the format and
information printed.
Function mem_init_print_info() calculates memory statistics information
without walking each page, so it should be a little faster on some
architectures.
Also introduce another helper get_num_physpages() to kill the global
variable num_physpages.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Michel Lespinasse <walken@google.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions