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  1. 29 5月, 2005 3 次提交
  3. 27 5月, 2005 6 次提交
  5. 26 5月, 2005 3 次提交
    • B
      [PATCH] convert IDE device drivers to driver-model · 8604affd
      由 Bartlomiej Zolnierkiewicz 提交于 
      * add ide_bus_match() and export ide_bus_type
* split ide_remove_driver_from_hwgroup() out of ide_unregister()
* move device cleanup from ide_unregister() to drive_release_dev()
* convert ide_driver_t->name to driver->name
* convert ide_driver_t->{attach,cleanup} to driver->{probe,remove}
* remove ide_driver_t->busy as ide_bus_type->subsys.rwsem
  protects against concurrent ->{probe,remove} calls
* make ide_{un}register_driver() void as it cannot fail now
* use driver_{un}register() directly, remove ide_{un}register_driver()
* use device_register() instead of ata_attach(), remove ata_attach()
* add proc_print_driver() and ide_drivers_show(), remove ide_drivers_op
* fix ide_replace_subdriver() and move it to ide-proc.c
* remove ide_driver_t->drives, ide_drives and drives_lock
* remove ide_driver_t->drivers, drivers and drivers_lock
* remove ide_drive_t->driver and DRIVER() macro
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
      8604affd
    • A
      [PATCH] x86_64: CONFIG_BUG=n fixes · 4f60fdf6
      由 Alexander Nyberg 提交于 
      Fixes some !CONFIG_BUG warnings:
include/asm/mmu_context.h: I funktion `switch_mm':
include/asm/mmu_context.h:57: varning: implicit declaration of function `out_of_line_bug'
Signed-off-by: NAlexander Nyberg <alexn@telia.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      4f60fdf6
    • S
      [PATCH] ppc64 iSeries: fix boot time setting · d0e8e291
      由 Stephen Rothwell 提交于 
      For quite a while, there has existed a hypervisor bug on legacy iSeries
which means that we do not get the boot time set in the kernel.  This
patch works around that bug.  This was most noticable when the root
partition needed to be checked at every boot as the kernel thought it
was some time in 1905 until user mode reset the time correctly.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      d0e8e291
  7. 25 5月, 2005 1 次提交
  9. 24 5月, 2005 5 次提交
  11. 22 5月, 2005 1 次提交
    • S
      [PATCH] spin_unlock_bh() and preempt_check_resched() · 10f02d1c
      由 Samuel Thibault 提交于 
      In _spin_unlock_bh(lock):
	do { \
		_raw_spin_unlock(lock); \
		preempt_enable(); \
		local_bh_enable(); \
		__release(lock); \
	} while (0)

there is no reason for using preempt_enable() instead of a simple
preempt_enable_no_resched()

Since we know bottom halves are disabled, preempt_schedule() will always
return at once (preempt_count!=0), and hence preempt_check_resched() is
useless here...

This fixes it by using "preempt_enable_no_resched()" instead of the
"preempt_enable()", and thus avoids the useless preempt_check_resched()
just before re-enabling bottom halves.
Signed-off-by: NSamuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      10f02d1c
  13. 21 5月, 2005 5 次提交
  15. 20 5月, 2005 2 次提交
  17. 18 5月, 2005 1 次提交
    • D
      [PATCH] Driver Core: remove driver model detach_state · 0b405a0f
      由 David Brownell 提交于 
      The driver model has a "detach_state" mechanism that:

 - Has never been used by any in-kernel drive;
 - Is superfluous, since driver remove() methods can do the same thing;
 - Became buggy when the suspend() parameter changed semantics and type;
 - Could self-deadlock when called from certain suspend contexts;
 - Is effectively wasted documentation, object code, and headspace.

This removes that "detach_state" mechanism; net code shrink, as well
as a per-device saving in the driver model and sysfs.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      0b405a0f
  19. 17 5月, 2005 9 次提交
  21. 16 5月, 2005 1 次提交
    • B
      [PATCH] libata: flush COMRESET set and clear · cdcca89e
      由 Brett Russ 提交于 
      Updated patch to fix erroneous flush of COMRESET set and missing flush
of COMRESET clear.  Created a new routine scr_write_flush() to try to
prevent this in the future.  Also, this patch is based on libata-2.6
instead of the previous libata-dev-2.6 based patch.
Signed-off-by: NBrett Russ <russb@emc.com>

Index: libata-2.6/drivers/scsi/libata-core.c
===================================================================
      cdcca89e
  23. 13 5月, 2005 1 次提交
  25. 11 5月, 2005 1 次提交
  27. 10 5月, 2005 1 次提交