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| author | Jiang Liu <liuj97@gmail.com> | 2013-05-07 16:18:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-07 18:38:26 -0700 |
| commit | 70affe4520c6f22f5b22b58b589c6ebbe3f8cbc9 (patch) | |
| tree | a5d791be3fa2b58e9c527c9a1e0e0cfa2a94663f /arch/sparc/kernel/leon_smp.c | |
| parent | 0f47c9423c0fe468d0b5b153f9b9d6e8e20707eb (diff) | |
| download | talos-op-linux-70affe4520c6f22f5b22b58b589c6ebbe3f8cbc9.tar.gz talos-op-linux-70affe4520c6f22f5b22b58b589c6ebbe3f8cbc9.zip | |
mm/SPARC: use common help functions to free reserved pages
Use common help functions to free reserved pages.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/kernel/leon_smp.c')
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 9b40c9c12a0c..6cfc1b09ec25 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -253,24 +253,15 @@ void __init leon_smp_done(void) /* Free unneeded trap tables */ if (!cpu_present(1)) { - ClearPageReserved(virt_to_page(&trapbase_cpu1)); - init_page_count(virt_to_page(&trapbase_cpu1)); - free_page((unsigned long)&trapbase_cpu1); - totalram_pages++; + free_reserved_page(virt_to_page(&trapbase_cpu1)); num_physpages++; } if (!cpu_present(2)) { - ClearPageReserved(virt_to_page(&trapbase_cpu2)); - init_page_count(virt_to_page(&trapbase_cpu2)); - free_page((unsigned long)&trapbase_cpu2); - totalram_pages++; + free_reserved_page(virt_to_page(&trapbase_cpu2)); num_physpages++; } if (!cpu_present(3)) { - ClearPageReserved(virt_to_page(&trapbase_cpu3)); - init_page_count(virt_to_page(&trapbase_cpu3)); - free_page((unsigned long)&trapbase_cpu3); - totalram_pages++; + free_reserved_page(virt_to_page(&trapbase_cpu3)); num_physpages++; } /* Ok, they are spinning and ready to go. */ |
