kernel/linux.git/drivers/pci/hotplug, branch linux-2.6.22.y

PCI: Fix fakephp deadlock

2008-02-25T23:59:18+00:00

This patch works around a problem in the fakephp driver when a process writing "0" to a "power" sysfs file to fake removal of a PCI device ends up deadlocking itself in the sysfs code. The patch is functionally identical to the one in Linus' tree post 2.6.24: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5c796ae7a7ebe56967ed9b9963d7c16d733635ff I have tested it on a 2.6.22 kernel. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman

Detach sched.h from mm.h

2007-05-21T16:18:19+00:00

First thing mm.h does is including sched.h solely for can_do_mlock() inline function which has "current" dereference inside. By dealing with can_do_mlock() mm.h can be detached from sched.h which is good. See below, why. This patch a) removes unconditional inclusion of sched.h from mm.h b) makes can_do_mlock() normal function in mm/mlock.c c) exports can_do_mlock() to not break compilation d) adds sched.h inclusions back to files that were getting it indirectly. e) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were getting them indirectly Net result is: a) mm.h users would get less code to open, read, preprocess, parse, ... if they don't need sched.h b) sched.h stops being dependency for significant number of files: on x86_64 allmodconfig touching sched.h results in recompile of 4083 files, after patch it's only 3744 (-8.3%). Cross-compile tested on all arm defconfigs, all mips defconfigs, all powerpc defconfigs, alpha alpha-up arm i386 i386-up i386-defconfig i386-allnoconfig ia64 ia64-up m68k mips parisc parisc-up powerpc powerpc-up s390 s390-up sparc sparc-up sparc64 sparc64-up um-x86_64 x86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig as well as my two usual configs. Signed-off-by: Alexey Dobriyan Signed-off-by: Linus Torvalds

rpadlpar breakage - fallout of struct subsystem removal

2007-05-16T01:56:37+00:00

Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[IA64] Fix warnings resulting from type-checking in dev_dbg()

2007-05-10T16:39:41+00:00

Lots of places where we passed a "struct pci_device *" rather than a "struct device *". One place where we used a "%s" in the format, but forgot to provide an argument. Acked-by: John Keller Signed-off-by: Tony Luck

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2007-05-08T18:50:19+00:00

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (77 commits) [POWERPC] Abolish powerpc_flash_init() [POWERPC] Early serial debug support for PPC44x [POWERPC] Support for the Ebony 440GP reference board in arch/powerpc [POWERPC] Add device tree for Ebony [POWERPC] Add powerpc/platforms/44x, disable platforms/4xx for now [POWERPC] MPIC U3/U4 MSI backend [POWERPC] MPIC MSI allocator [POWERPC] Enable MSI mappings for MPIC [POWERPC] Tell Phyp we support MSI [POWERPC] RTAS MSI implementation [POWERPC] PowerPC MSI infrastructure [POWERPC] Rip out the existing powerpc msi stubs [POWERPC] Remove use of 4level-fixup.h for ppc32 [POWERPC] Add powerpc PCI-E reset API implementation [POWERPC] Holly bootwrapper [POWERPC] Holly DTS [POWERPC] Holly defconfig [POWERPC] Add support for 750CL Holly board [POWERPC] Generalize tsi108 PCI setup [POWERPC] Generalize tsi108 PHY types ... Fixed conflict in include/asm-powerpc/kdebug.h manually Signed-off-by: Linus Torvalds

header cleaning: don't include smp_lock.h when not used

2007-05-08T18:15:07+00:00

Remove includes of where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'linux-2.6'

2007-05-08T03:37:51+00:00

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

2007-05-05T01:04:48+00:00

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: remove "struct subsystem" as it is no longer needed sysfs: printk format warning DOC: Fix wrong identifier name in Documentation/driver-model/devres.txt platform: reorder platform_device_del Driver core: fix show_uevent from taking up way too much stack

PCI hotplug: Use menuconfig objects

2007-05-03T02:02:42+00:00

Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt Cc: Scott Murray Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman

PCI: ZT5550 CPCI Hotplug driver fix

2007-05-03T02:02:40+00:00

cc: Philip Guo Here's a small patch against the current git tree for the ZT5550 CPCI hotplug driver to fix an issue with port freeing that Philip Guo found. Signed-off-by: Scott Murray Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman