linux/kernel, branch v2.6.21-rc2

Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6

2007-02-26T20:48:06Z

* master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6: (78 commits) [PARISC] Use symbolic last syscall in __NR_Linux_syscalls [PARISC] Add missing statfs64 and fstatfs64 syscalls Revert "[PARISC] Optimize TLB flush on SMP systems" [PARISC] Compat signal fixes for 64-bit parisc [PARISC] Reorder syscalls to match unistd.h Revert "[PATCH] make kernel/signal.c:kill_proc_info() static" [PARISC] fix sys_rt_sigqueueinfo [PARISC] fix section mismatch warnings in harmony sound driver [PARISC] do not export get_register/set_register [PARISC] add ENTRY()/ENDPROC() and simplify assembly of HP/UX emulation code [PARISC] convert to use CONFIG_64BIT instead of __LP64__ [PARISC] use CONFIG_64BIT instead of __LP64__ [PARISC] add ASM_EXCEPTIONTABLE_ENTRY() macro [PARISC] more ENTRY(), ENDPROC(), END() conversions [PARISC] fix ENTRY() and ENDPROC() for 64bit-parisc [PARISC] Fixes /proc/cpuinfo cache output on B160L [PARISC] implement standard ENTRY(), END() and ENDPROC() [PARISC] kill ENTRY_SYS_CPUS [PARISC] clean up debugging printks in smp.c [PARISC] factor syscall_restart code out of do_signal ... Fix conflict in include/linux/sched.h due to kill_proc_info() being made publicly available to PARISC again.

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

2007-02-26T19:42:10Z

* master.kernel.org:/pub/scm/linux/kernel/git/davem/tick-2.6: [TICK] tick-common: Fix one-shot handling in tick_handle_periodic(). [TIME] tick-sched: Add missing asm/irq_regs.h include.

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

2007-02-26T19:41:30Z

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent" Driver core: fix error by cleanup up symlinks properly make kernel/kmod.c:kmod_mk static power management: fix struct layout and docs power management: no valid states w/o pm_ops Driver core: more fallout from class_device changes for pcmcia sysfs: move struct sysfs_dirent to private header driver core: refcounting fix Driver core: remove class_device_rename

[TICK] tick-common: Fix one-shot handling in tick_handle_periodic().

2007-02-26T19:14:15Z

When clockevents_program_event() is given an expire time in the past, it does not update dev->next_event, so this looping code would loop forever once the first in-the-past expiration time was used. Keep advancing "next" locally to fix this bug. Acked-by: Thomas Gleixner Signed-off-by: David S. Miller

[TIME] tick-sched: Add missing asm/irq_regs.h include.

2007-02-26T19:13:49Z

Acked-by: Thomas Gleixner Signed-off-by: David S. Miller

[PATCH] genirq: Mask irqs when migrating them.

2007-02-26T18:34:08Z

move_native_irqs tries to do the right thing when migrating irqs by disabling them. However disabling them is a software logical thing, not a hardware thing. This has always been a little flaky and after Ingo's latest round of changes it is guaranteed to not mask the apic. So this patch fixes move_native_irq to directly call the mask and unmask chip methods to guarantee that we mask the irq when we are migrating it. We must do this as it is required by all code that call into the path. Since we don't know the masked status when IRQ_DISABLED is set so we will not be able to restore it. The patch makes the code just give up and trying again the next time this routing is called. Signed-off-by: Eric W. Biederman Acked-by: Suresh Siddha Signed-off-by: Linus Torvalds

Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent"

2007-02-23T22:54:57Z

This reverts commit c353c3fb0700a3c17ea2b0237710a184232ccd7f. It turns out that we end up with a loop trying to load the unix module and calling netfilter to do that. Will redo the patch later to not have this loop. Acked-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

make kernel/kmod.c:kmod_mk static

2007-02-23T22:52:09Z

This patch makes the needlessly global struct kmod_mk static. Signed-off-by: Adrian Bunk Signed-off-by: Greg Kroah-Hartman

power management: no valid states w/o pm_ops

2007-02-23T22:52:09Z

Change /sys/power/state to not advertise any valid states (except for disk if SOFTWARE_SUSPEND is enabled) when no pm_ops have been set so userspace can easily discover what states should be available. Signed-off-by: Johannes Berg Cc: "Randy.Dunlap" Cc: Rafael J. Wysocki Cc: Pavel Macheck Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

driver core: refcounting fix

2007-02-23T22:52:09Z

Fix a reference counting bug exposed by commit 725522b5453dd680412f2b6463a988e4fd148757. If driver.mod_name exists, we take a reference in module_add_driver(), and never release it. Undo that reference in module_remove_driver(). Signed-off-by: Mike Galbraith Cc: Kay Sievers Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman