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| author | Jiang Liu <liuj97@gmail.com> | 2013-07-03 15:04:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:37 -0700 |
| commit | dceccbe9209bded817f39c01a8a8bd1e69d6277a (patch) | |
| tree | 382f83846a1fc12fd739631c1305b15d9b524bc1 /arch/sparc/kernel | |
| parent | da61efcfedabf16e994d67f983588683f3d59837 (diff) | |
| download | linux-dceccbe9209bded817f39c01a8a8bd1e69d6277a.tar.gz linux-dceccbe9209bded817f39c01a8a8bd1e69d6277a.tar.bz2 linux-dceccbe9209bded817f39c01a8a8bd1e69d6277a.zip | |
mm/SPARC: prepare for removing num_physpages and simplify mem_init()
Prepare for removing num_physpages and simplify mem_init().
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index 6cfc1b09ec25..d7aa524b7283 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -254,15 +254,12 @@ void __init leon_smp_done(void) /* Free unneeded trap tables */ if (!cpu_present(1)) { free_reserved_page(virt_to_page(&trapbase_cpu1)); - num_physpages++; } if (!cpu_present(2)) { free_reserved_page(virt_to_page(&trapbase_cpu2)); - num_physpages++; } if (!cpu_present(3)) { free_reserved_page(virt_to_page(&trapbase_cpu3)); - num_physpages++; } /* Ok, they are spinning and ready to go. */ smp_processors_ready = 1; |