RE: git pull on ia64 linux tree

2007-09-01 Thread Luck, Tony
Hi Linus, I backed up my tree to before the evil HPET disable commit, and then cherry-picked the stuff that follwed. So here's the revised pull without the stupidity. Note to anyone else using my GIT tree ... this means my tree jumped sideways and you won't be able to pull from it if you had don

RE: git pull on ia64 linux tree

2007-09-01 Thread Luck, Tony
> Having looked closer, it looks like the magic actually disables some > broken code from happening on other architectures. Yes. The drivers/char/hpet.c clocksource code was added for ia64 as part of the switch from the time interpolator to the generic clock code ... but the patch had languished

[PATCH 2/2] Fix kernel hangup in kdump on INIT

2007-09-01 Thread Kenji Kaneshige
Fix the problem that kdump on INIT hung up if kdump kernel image is not configured. The kdump_init_notifier() on monarch CPU stops its operation at DIE_INIT_MONARCH_LEAVE time if the kdump kernel image is not configured. On the other hand, kdump_init_notifier() on non-monarch CPUs get into spin be

[PATCH 1/2] Fix kernel panic in kdump on INIT

2007-09-01 Thread Kenji Kaneshige
Fix the problem that kdump on INIT causes a kernel panic if kdump kernel image is not configured. The cause of this problem is machine_kexec_on_init() is using printk in INIT context. It should use ia64_mca_printk() instead. Signed-off-by: Kenji Kaneshige <[EMAIL PROTECTED]> --- arch/ia64/kernel

[PATCH][ia64][kdump] Fix problems on INIT

2007-09-01 Thread Kenji Kaneshige
Hi, Here are patches for kdump on ia64 to fix the follwing problems: - [PATCH 1/2] Fix kernel panic in kdump on INIT I encountered the kernel panic when I sent an INIT without configuring kdump kernel image. The cause of this problem seems that machine_kdump_on_init() uses printk()