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9 Commits
Author SHA1 Message Date
KAMEZAWA Hiroyuki 0fed48463f [PATCH] for_each_possible_cpu: loopback device. 
This patch replaces for_each_cpu with for_each_possible_cpu.

Signed-off-by: KAMEZAWA Hiroyuki <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
 2006-03-28 09:16:05 -08:00
Andrew Morton 394e3902c5 [PATCH] more for_each_cpu() conversions 
When we stop allocating percpu memory for not-possible CPUs we must not touch
the percpu data for not-possible CPUs at all.  The correct way of doing this
is to test cpu_possible() or to use for_each_cpu().

This patch is a kernel-wide sweep of all instances of NR_CPUS.  I found very
few instances of this bug, if any.  But the patch converts lots of open-coded
test to use the preferred helper macros.

Cc: Mikael Starvik <[email protected]>
Cc: David Howells <[email protected]>
Acked-by: Kyle McMartin <[email protected]>
Cc: Anton Blanchard <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: William Lee Irwin III <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Christian Zankel <[email protected]>
Cc: Philippe Elie <[email protected]>
Cc: Nathan Scott <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Eric Dumazet <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
 2006-03-23 07:38:17 -08:00
Jeff Garzik a3bc068022 Merge /spare/repo/linux-2.6/ 2005-08-18 22:14:39 -04:00
Ralf Baechle 2278364956 [NET]: Fix comment in loopback driver. 
Signed-off-by: Ralf Baechle <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
 2005-08-18 14:05:18 -07:00
Chuck Ebbert 0e920bfb03 [PATCH] loopback: whitespace cleanup 
Whitespace cleanup for loopback driver.  Hopefully it fixes the last few
annoyances.

Signed-off-by: Chuck Ebbert <[email protected]>
Signed-off-by: Jeff Garzik <[email protected]>
 2005-07-31 01:06:11 -04:00
Chuck Ebbert 18c16c696e [PATCH] loopback: optimize stats 
This patch slightly optimizes the loopback driver's stats update.

Saves two loads, one add and one increment per packet sent.

Signed-off-by: Chuck Ebbert <[email protected]>
Signed-off-by: Jeff Garzik <[email protected]>
 2005-07-31 01:06:10 -04:00
Chuck Ebbert d2ae1d2ff9 [PATCH] loopback: #ifdef the TSO code 
This patch #ifdefs the TSO code in the loopback driver.

Saves ~800 bytes of text on i386 and avoids a conditional in the fast path.

Signed-off-by: Chuck Ebbert <[email protected]>
Signed-off-by: Jeff Garzik <[email protected]>
 2005-07-31 01:06:10 -04:00
Jesper Juhl 02c30a84e6 [PATCH] update Ross Biro bouncing email address 
Ross moved.  Remove the bad email address so people will find the correct
one in ./CREDITS.

Signed-off-by: Jesper Juhl <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
 2005-05-05 16:36:49 -07:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
 2005-04-16 15:20:36 -07:00