pm24.git/include/linux, branch v2.6.15

[PATCH] n_r3964: fixed usage of HZ; removed bad include

2005-12-24T23:37:00Z

Fix n_r3964 timeouts (hardcoded for 100Hz) Also the include of in 'n_r3964.h' is unnecessary and prevents using the header file in any application that has to include due to duplicate definition of 'struct termio'. Signed-off-by: Linus Torvalds

Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2005-12-22T17:41:03Z

[PATCH] fix race with preempt_enable()

2005-12-22T17:17:39Z

Currently a simple void foo(void) { preempt_enable(); } produces the following code on ARM: foo: bic r3, sp, #8128 bic r3, r3, #63 ldr r2, [r3, #4] ldr r1, [r3, #0] sub r2, r2, #1 tst r1, #4 str r2, [r3, #4] blne preempt_schedule mov pc, lr The problem is that the TIF_NEED_RESCHED flag is loaded _before_ the preemption count is stored back, hence any interrupt coming within that 3 instruction window causing TIF_NEED_RESCHED to be set won't be seen and scheduling won't happen as it should. Nothing currently prevents gcc from performing that reordering. There is already a barrier() before the decrement of the preemption count, but another one is needed between this and the TIF_NEED_RESCHED flag test for proper code ordering. Signed-off-by: Nicolas Pitre Acked-by: Nick Piggin Signed-off-by: Linus Torvalds

Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6.14+git+ipv6-fix-20051221a

2005-12-22T15:41:27Z

[PATCH] include/linux/irq.h: #include

2005-12-21T22:45:25Z

Jan's crosscompile page [1] shows, that one regression in 2.6.15-rc is that the v850 defconfig does no longer compile. The compile error is: <-- snip --> ... CC arch/v850/kernel/setup.o In file included from /usr/src/ctest/rc/kernel/arch/v850/kernel/setup.c:17: /usr/src/ctest/rc/kernel/include/linux/irq.h:13:43: asm/smp.h: No such file or directory make[2]: *** [arch/v850/kernel/setup.o] Error 1 <-- snip --> The #include in irq.h was intruduced in 2.6.15-rc. Since include/linux/irq.h needs code from asm/smp.h only in the CONFIG_SMP=y case and linux/smp.h #include's asm/smp.h only in the CONFIG_SMP=y case, I'm suggesting this patch to #include in irq.h. I've tested the compilation with both CONFIG_SMP=y and CONFIG_SMP=n on i386. Signed-off-by: Adrian Bunk Acked-by: Andrew Morton Signed-off-by: Linus Torvalds

[IPV6]: Flag RTF_ANYCAST for anycast routes.

2005-12-21T13:56:42Z

Signed-off-by: YOSHIFUJI Hideaki

[PATCH] relayfs: remove warning printk() in relay_switch_subbuf()

2005-12-21T01:33:22Z

There's currently a diagnostic printk in relay_switch_subbuf() meant as a warning if you accidentally try to log an event larger than the sub-buffer size. The problem is if this happens while logging from somewhere it's not safe to be doing printks, such as in the scheduler, you can end up with a deadlock. This patch removes the warning from relay_switch_subbuf() and instead prints some diagnostic info when the channel is closed. Thanks to Mathieu Desnoyers for pointing out the problem and suggesting a fix. Signed-off-by: Tom Zanussi Signed-off-by: Linus Torvalds

NFS: Fix another O_DIRECT race

2005-12-20T04:12:09Z

Ensure we call unmap_mapping_range() and sync dirty pages to disk before doing an NFS direct write. Signed-off-by: Trond Myklebust

[RTNETLINK]: Fix RTNLGRP definitions in rtnetlink.h

2005-12-19T21:54:44Z

I reported a problem and gave hints to the solution, but nobody seemed to react. So I prepared a patch against 2.6.14.4. Tested on 2.6.14.4 with "ip monitor addr" and with the program attached, while adding and removing IPv6 address. Both programs didn't receive any messages. Tested 2.6.14.4 + this patch, and both programs received add and remove messages. Signed-off-by: Kristian Slavov Acked-by: Jamal Hadi salim ACKed-by: Patrick McHardy Signed-off-by: David S. Miller

[PATCH] mtd onenand driver: reduce stack usage

2005-12-19T00:28:24Z

Signed-off-by: Linus Torvalds