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[PATCH] Common compat_sys_sysinfo

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I noticed that almost all architectures implemented exactly the same
sys32_sysinfo...  except parisc, where a bug was to be found in handling of
the uptime.  So let's remove a whole whack of code for fun and profit.
Cribbed compat_sys_sysinfo from x86_64's implementation, since I figured it
would be the best tested.

This patch incorporates Arnd's suggestion of not using set_fs/get_fs, but
instead extracting out the common code from sys_sysinfo.

Cc: Christoph Hellwig <hch@infradead.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kyle McMartin
2007-02-10 01:46:00 -08:00
committed by Linus Torvalds
parent 72fd4a35a8
commit d4d23add3a
18 changed files with 112 additions and 453 deletions
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2
arch/parisc/kernel/syscall_table.S
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@@ -197,7 +197,7 @@
/* struct rusage contains longs... */
ENTRY_COMP(wait4)
ENTRY_SAME(swapoff) /* 115 */
ENTRY_DIFF(sysinfo)
ENTRY_COMP(sysinfo)
ENTRY_SAME(shutdown)
ENTRY_SAME(fsync)
ENTRY_SAME(madvise)