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linux/arch/powerpc/platforms/chrp
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Olaf Hering d60dcd9450 [PATCH] powerpc: add refcounting to setup_peg2 and of_get_pci_address 
setup_peg2 must do some refcounting.
of_get_pci_address may need to drop the node

	Pegasos l2cr : L2 cache was not active, activating
	PCI bus 0 controlled by pci at 80000000
	Badness in kref_get at /home/olaf/kernel/olh/ppc64/linux-2.6.16-rc2-olh/lib/kref.c:32
	Call Trace:
	[C037BD00] [C0007934] show_stack+0x5c/0x184 (unreliable)
	[C037BD30] [C000E068] program_check_exception+0x184/0x584
	[C037BD90] [C000F5F0] ret_from_except_full+0x0/0x4c
	--- Exception: 700 at kref_get+0xc/0x24
	    LR = of_node_get+0x24/0x3c
	[C037BE50] [C004FD94] __pte_alloc_kernel+0x64/0x80 (unreliable)
	[C037BE70] [C000CA18] of_get_parent+0x34/0x58
	[C037BE90] [C0009B18] of_get_address+0x24/0x174
	[C037BED0] [C000A108] of_address_to_resource+0x24/0x68
	[C037BF00] [C038B128] chrp_find_bridges+0x114/0x470
	[C037BF90] [C038AE48] chrp_setup_arch+0x1fc/0x32c
	[C037BFB0] [C03849B0] setup_arch+0x144/0x188
	[C037BFD0] [C037C45C] start_kernel+0x34/0x1a8
	[C037BFF0] [000037A0] 0x37a0
	Badness in kref_get at /home/olaf/kernel/olh/ppc64/linux-2.6.16-rc2-olh/lib/kref.c:32
	Call Trace:
	[C037BC90] [C0007934] show_stack+0x5c/0x184 (unreliable)
	[C037BCC0] [C000E068] program_check_exception+0x184/0x584
	[C037BD20] [C000F5F0] ret_from_except_full+0x0/0x4c
	--- Exception: 700 at kref_get+0xc/0x24
	    LR = of_node_get+0x24/0x3c
	[C037BDE0] [00000000] 0x0 (unreliable)
	[C037BE00] [C000CA18] of_get_parent+0x34/0x58
	[C037BE20] [C0009CE8] of_translate_address+0x2c/0x2fc
	[C037BEA0] [C0009FE8] __of_address_to_resource+0x30/0xc4
	[C037BED0] [C000A130] of_address_to_resource+0x4c/0x68
	[C037BF00] [C038B128] chrp_find_bridges+0x114/0x470
	[C037BF90] [C038AE48] chrp_setup_arch+0x1fc/0x32c
	[C037BFB0] [C03849B0] setup_arch+0x144/0x188
	[C037BFD0] [C037C45C] start_kernel+0x34/0x1a8
	[C037BFF0] [000037A0] 0x37a0
	PCI bus 0 controlled by pci at c0000000
	Top of RAM: 0x10000000, Total RAM: 0x10000000

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 		2006-02-07 21:32:45 +11:00
..
Makefile [PATCH] ppc32: nvram driver for chrp 2005-10-29 14:35:00 +10:00
chrp.h [PATCH] powerpc: restore clock speed in /proc/cpuinfo 2006-02-07 21:32:44 +11:00
nvram.c powerpc: Compile fixes for chrp/nvram.c 2005-11-02 19:58:12 +11:00
pci.c [PATCH] powerpc: add refcounting to setup_peg2 and of_get_pci_address 2006-02-07 21:32:45 +11:00
pegasos_eth.c powerpc: include <linux/platform_device.h> in pegasos_eth.c 2005-11-02 19:57:22 +11:00
setup.c [PATCH] powerpc: restore clock speed in /proc/cpuinfo 2006-02-07 21:32:44 +11:00
smp.c powerpc: Fix a couple of compile warnings for 32-bit compiles 2005-11-18 15:54:12 +11:00
time.c [PATCH] powerpc: restore clock speed in /proc/cpuinfo 2006-02-07 21:32:44 +11:00