leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
3b3119fc54
linux/arch/powerpc/sysdev
History
Anton Vorontsov ea96025a26 powerpc: Don't use alloc_bootmem() in init_IRQ() path 
This patch fixes various badnesses like this for all interrupt
controllers:

------------[ cut here ]------------
Badness at c04db9dc [verbose debug info unavailable]
NIP: c04db9dc LR: c04db9ac CTR: 00000000
REGS: c053de30 TRAP: 0700   Not tainted  (2.6.31-rc1-00432-ge69b2b5-dirty)
MSR: 00021000 <ME,CE>  CR: 22020084  XER: 00000000
TASK = c0500480[0] 'swapper' THREAD: c053c000
GPR00: 00000001 c053dee0 c0500480 00000000 00000050 00000020 3fffffff 00000000
GPR08: 00000001 c0540000 e0080080 00000000 22000084 64183600 3ff8f800 00000000
GPR16: 841b0240 449a0303 00000000 00000000 00000000 00000000 00000000 c04f5bf4
GPR24: 00000000 00000000 00000000 00000050 00000020 00000000 3fffffff 00000050
NIP [c04db9dc] alloc_arch_preferred_bootmem+0x48/0x74
LR [c04db9ac] alloc_arch_preferred_bootmem+0x18/0x74
Call Trace:
[c053dee0] [c000a5a4] __of_address_to_resource+0x44/0xd0 (unreliable)
[c053def0] [c04dba58] ___alloc_bootmem_nopanic+0x50/0x108
[c053df20] [c04dbb28] ___alloc_bootmem+0x18/0x50
[c053df30] [c04d5de0] qe_ic_init+0x5c/0x1b0
[c053df70] [c04d77b0] mpc85xx_mds_pic_init+0xb8/0x10c
[c053dfb0] [c04cf374] init_IRQ+0x28/0x3c

p.s. commit 85355bb272 ("powerpc: Fix
mpic alloc warning") missed some alloc_bootmem() instances, this is
now fixed.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-07-08 13:50:25 +10:00
..
bestcomm trivial: fix typos/grammar errors in Kconfig texts 2009-03-30 15:22:01 +02:00
qe_lib powerpc: Don't use alloc_bootmem() in init_IRQ() path 2009-07-08 13:50:25 +10:00
6xx-suspend.S [POWERPC] Add 6xx-style HID0_SLEEP support. 2008-05-16 23:22:28 +10:00
axonram.c block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
cpm1.c cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
cpm2_pic.c powerpc/cpm2: Fix set interrupt type 2009-02-06 10:44:02 -06:00
cpm2_pic.h [POWERPC] cpm2: CPM2 interrupt controller fix 2007-02-07 14:03:20 +11:00
cpm2.c powerpc/cpm: Remove some cruft code and defines 2009-05-19 00:47:19 -05:00
cpm_common.c powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
dart_iommu.c powerpc/pseries: iommu enablement for CMO 2008-07-25 15:44:43 +10:00
dart.h
dcr-low.S powerpc/4xx: Extended DCR support v2 2008-12-21 14:21:15 +11:00
dcr.c powerpc: Const-qualify Device Node Argument to DCR Resource Extent API 2008-12-21 14:21:16 +11:00
fsl_gtm.c powerpc/sysdev: implement FSL GTM support 2008-06-10 10:38:50 -05:00
fsl_lbc.c [MTD] [NAND] FSL-UPM: add multi chip support 2009-04-06 07:17:09 -07:00
fsl_msi.c powerpc/fsl: Support unique MSI addresses per PCIe Root Complex 2009-05-19 00:50:38 -05:00
fsl_msi.h powerpc: Convert the FSL MSI code to use msi_bitmap 2008-08-20 16:34:58 +10:00
fsl_pci.c powerpc/pci: Clean up direct access to sysdata by FSL platforms 2009-05-21 15:44:22 +10:00
fsl_pci.h powerpc/fsl: Setup PCI inbound window based on actual amount of memory 2009-05-19 00:50:44 -05:00
fsl_rio.c powerpc: Remove unnecessary semicolons 2009-07-08 13:50:21 +10:00
fsl_soc.c powerpc/fsl: use of_iomap() for rstcr mapping 2009-05-19 00:46:18 -05:00
fsl_soc.h powerpc/fsl_soc: isolate legacy fsl_spi support to mpc832x_rdb boards 2009-04-01 08:59:23 -07:00
grackle.c powerpc: Introduce ppc_pci_flags accessors 2008-12-16 15:53:16 +11:00
i8259.c powerpc: Fix irq_alloc_host() reference counting and callers 2008-06-09 13:51:16 +10:00
indirect_pci.c powerpc/pci: Clean up direct access to sysdata by indirect ops 2009-05-21 15:44:22 +10:00
ipic.c powerpc: Don't use alloc_bootmem() in init_IRQ() path 2009-07-08 13:50:25 +10:00
ipic.h [POWERPC] ipic: ack only for edge interrupts 2007-12-12 01:53:07 -06:00
Kconfig powerpc: Move 8xxx GPIO Kconfig under the platform menu 2008-09-23 23:36:32 -05:00
Makefile powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function 2009-06-17 00:30:22 -06:00
micropatch.c [POWERPC] CPM: Rename commproc to cpm1 and cpm2_common.c to cpm2.c 2008-01-28 08:31:05 -06:00
mmio_nvram.c [POWERPC] arch/powerpc/: Spelling fixes 2007-12-20 16:15:51 +11:00
mpc5xxx_clocks.c powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function 2009-06-17 00:30:22 -06:00
mpc8xx_pic.c [POWERPC] arch/powerpc/sysdev: Add missing of_node_put 2008-02-06 22:06:59 +11:00
mpc8xx_pic.h [POWERPC] 8xx: mpc885ads pcmcia support 2007-07-10 00:33:51 -05:00
mpc8xxx_gpio.c powerpc: gpio driver for mpc8349/8572/8610 and compatible 2008-09-23 10:41:16 -05:00
mpic_msi.c powerpc: Convert the MPIC MSI code to use msi_bitmap 2008-08-20 16:34:58 +10:00
mpic_pasemi_msi.c powerpc: Convert the MPIC MSI code to use msi_bitmap 2008-08-20 16:34:58 +10:00
mpic_u3msi.c powerpc: Convert the MPIC MSI code to use msi_bitmap 2008-08-20 16:34:58 +10:00
mpic.c powerpc: Don't use alloc_bootmem() in init_IRQ() path 2009-07-08 13:50:25 +10:00
mpic.h irq: change ->set_affinity() to return status, fix 2009-05-06 07:55:33 +02:00
msi_bitmap.c powerpc/msi: Mark the MSI bitmap selftest code as __init 2009-03-24 13:47:28 +11:00
mv64x60_dev.c mv643xx_eth: remove force_phy_addr field 2008-09-05 06:33:59 +02:00
mv64x60_pci.c [POWERPC] mv64x60: Fix FDT compatible names: mv64x60 => mv64360 2008-04-15 21:21:24 +10:00
mv64x60_pic.c [POWERPC] mv64x60: Fix FDT compatible names: mv64x60 => mv64360 2008-04-15 21:21:24 +10:00
mv64x60_udbg.c [POWERPC] Fix mv64x60 early console code to use cell-index property 2008-04-24 20:57:34 +10:00
mv64x60.h [POWERPC] Add Marvell mv64x60 udbg putc/getc functions 2007-09-22 14:49:21 +10:00
of_rtc.c [POWERPC] Enable RTC for Ebony and Walnut (v2) 2008-01-25 07:07:26 -06:00
pmi.c powerpc/pmi: Irq handlers return irqreturn_t 2009-03-24 13:47:30 +11:00
ppc4xx_gpio.c powerpc/4xx: Add PowerPC 4xx GPIO driver 2008-10-17 13:33:44 -04:00
ppc4xx_pci.c powerpc: Remove unnecessary semicolons 2009-07-08 13:50:21 +10:00
ppc4xx_pci.h [POWERPC] 4xx: Add 460EX PCIe support to 4xx pci driver 2008-03-26 07:19:16 -05:00
ppc4xx_soc.c [POWERPC] 4xx: Create common ppc4xx_reset_system() in ppc4xx_soc.c 2008-04-02 20:44:56 -05:00
rtc_cmos_setup.c powerpc: rtc_cmos_setup: assign interrupts only if there is i8259 PIC 2008-07-28 08:47:38 -05:00
simple_gpio.c powerpc: Implement GPIO driver for simple memory-mapped banks 2008-12-30 11:13:45 -06:00
simple_gpio.h powerpc: Implement GPIO driver for simple memory-mapped banks 2008-12-30 11:13:45 -06:00
tsi108_dev.c [POWERPC] Replace remaining __FUNCTION__ occurrences 2008-04-01 20:43:09 +11:00
tsi108_pci.c powerpc/pci: Clean up direct access to sysdata on tsi108 platforms 2009-05-21 15:44:23 +10:00
uic.c powerpc: Don't use alloc_bootmem() in init_IRQ() path 2009-07-08 13:50:25 +10:00
xilinx_intc.c powerpc/virtex: Add Xilinx ML510 reference design support 2009-06-06 10:15:24 -06:00
xilinx_pci.c powerpc/virtex: Add support for Xilinx PCI host bridge 2009-06-06 10:14:22 -06:00