* Re: 2.6.0-test9-mm1 (compile stats)
2003-10-30 9:18 2.6.0-test9-mm1 Andrew Morton
@ 2003-10-30 18:41 ` John Cherry
2003-10-31 23:32 ` 2.6.0-test9-mm1 -- DIO and AIO Tests results Daniel McNeil
2003-11-01 22:21 ` 2.6.0-test9-mm1(bug in fs/inode.c) dacin
2 siblings, 0 replies; 4+ messages in thread
From: John Cherry @ 2003-10-30 18:41 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-mm
Linux 2.6 (mm tree) Compile Statistics (gcc 3.2.2)
Warnings/Errors Summary
Kernel bzImage bzImage bzImage modules bzImage
modules
(defconfig) (allno) (allyes) (allyes) (allmod)
(allmod)
--------------- ----------- -------- -------- -------- --------
---------
2.6.0-test9-mm1 0w/0e 0w/0e 179w/ 1e 12w/0e 3w/0e
213w/1e
2.6.0-test8-mm1 0w/0e 0w/0e 183w/ 1e 13w/0e 3w/0e
223w/1e
2.6.0-test7-mm1 0w/0e 1w/0e 176w/ 1e 9w/0e 3w/0e
231w/1e
2.6.0-test6-mm4 0w/0e 1w/0e 179w/ 1e 9w/0e 3w/0e
234w/1e
2.6.0-test6-mm3 0w/0e 1w/0e 178w/ 1e 9w/0e 3w/0e
252w/2e
2.6.0-test6-mm2 0w/0e 1w/0e 179w/ 1e 9w/0e 3w/0e
252w/2e
2.6.0-test6-mm1 0w/0e 1w/0e 179w/ 1e 9w/0e 3w/0e
252w/2e
Web page with links to complete details:
http://developer.osdl.org/cherry/compile/
Kernel version: 2.6.0-test9-mm1
Kernel build:
Making bzImage (defconfig): 0 warnings, 0 errors
Making modules (defconfig): 0 warnings, 0 errors
Making bzImage (allnoconfig): 0 warnings, 0 errors
Making bzImage (allyesconfig): 174 warnings, 0 errors
Making modules (allyesconfig): 12 warnings, 0 errors
Making bzImage (allmodconfig): 3 warnings, 0 errors
Making modules (allmodconfig): 213 warnings, 0 errors
Building directories:
Building fs/adfs: clean
Building fs/affs: clean
Building fs/afs: clean
Building fs/autofs: clean
Building fs/autofs4: clean
Building fs/befs: clean
Building fs/bfs: clean
Building fs/cifs: clean
Building fs/coda: clean
Building fs/cramfs: clean
Building fs/devfs: clean
Building fs/devpts: clean
Building fs/efs: clean
Building fs/exportfs: clean
Building fs/ext2: clean
Building fs/ext3: clean
Building fs/fat: clean
Building fs/freevxfs: clean
Building fs/hfs: clean
Building fs/hpfs: clean
Building fs/hugetlbfs: clean
Building fs/intermezzo: clean
Building fs/isofs: clean
Building fs/jbd: clean
Building fs/jffs: clean
Building fs/jffs2: clean
Building fs/jfs: clean
Building fs/lockd: clean
Building fs/minix: clean
Building fs/msdos: clean
Building fs/ncpfs: clean
Building fs/nfs: clean
Building fs/nfsd: clean
Building fs/nls: clean
Building fs/ntfs: clean
Building fs/partitions: clean
Building fs/proc: clean
Building fs/qnx4: clean
Building fs/ramfs: clean
Building fs/reiserfs: clean
Building fs/romfs: clean
Building fs/smbfs: clean
Building fs/sysfs: clean
Building fs/sysv: clean
Building fs/udf: clean
Building fs/ufs: clean
Building fs/vfat: clean
Building fs/xfs: clean
Building drivers/i2c: clean
Building drivers/net: 31 warnings, 0 errors
Building drivers/media: 1 warnings, 0 errors
Building drivers/base: clean
Building drivers/pci: clean
Building drivers/eisa: clean
Building drivers/isdn: clean
Building drivers/char: 1 warnings, 0 errors
Building drivers/acpi: clean
Building drivers/serial: 1 warnings, 0 errors
Building drivers/fc4: clean
Building drivers/parport: clean
Building drivers/mtd: 23 warnings, 0 errors
Building drivers/usb: clean
Building drivers/block: 1 warnings, 0 errors
Building drivers/pcmcia: 3 warnings, 0 errors
Building drivers/input: clean
Building drivers/atm: clean
Building drivers/ide: 30 warnings, 0 errors
Building drivers/pnp: clean
Building drivers/oprofile: clean
Building drivers/ieee1394: clean
Building drivers/cdrom: 3 warnings, 0 errors
Building drivers/md: clean
Building drivers/message: 1 warnings, 0 errors
Building drivers/cpufreq: clean
Building drivers/sbus: clean
Building drivers/bluetooth: clean
Building drivers/telephony: 5 warnings, 0 errors
Building drivers/zorro: clean
Building drivers/acorn: clean
Building drivers/tc: clean
Building drivers/mca: clean
Building drivers/nubus: clean
Building drivers/misc: clean
Building drivers/dio: clean
Building drivers/scsi/aacraid: clean
Building drivers/scsi/aic7xxx: clean
Building drivers/scsi/pcmcia: 4 warnings, 0 errors
Building drivers/scsi/sym53c8xx_2: clean
Building drivers/video/aty: 3 warnings, 0 errors
Building drivers/video/console: 2 warnings, 0 errors
Building drivers/video/i810: clean
Building drivers/video/logo: clean
Building drivers/video/matrox: 5 warnings, 0 errors
Building drivers/video/riva: clean
Building drivers/video/sis: 1 warnings, 0 errors
Building sound/core: clean
Building sound/drivers: clean
Building sound/i2c: clean
Building sound/isa: 3 warnings, 0 errors
Building sound/oss: 33 warnings, 0 errors
Building sound/pci: clean
Building sound/pcmcia: clean
Building sound/synth: clean
Building sound/usb: clean
Building arch/i386: clean
Building crypto: clean
Building lib: clean
Building net: 9 warnings, 0 errors
Building security: clean
Building sound: clean
Building usr: clean
Building fs: clean
Building drivers/video: 8 warnings, 0 errors
Building drivers/scsi: 46 warnings, 0 errors
Building drivers/net: 0 warnings, 1 errors
Error Summary (individual module builds):
drivers/net: 0 warnings, 1 errors
Warning Summary (individual module builds):
drivers/block: 1 warnings, 0 errors
drivers/cdrom: 3 warnings, 0 errors
drivers/char: 1 warnings, 0 errors
drivers/ide: 30 warnings, 0 errors
drivers/media: 1 warnings, 0 errors
drivers/message: 1 warnings, 0 errors
drivers/mtd: 23 warnings, 0 errors
drivers/net: 31 warnings, 0 errors
drivers/pcmcia: 3 warnings, 0 errors
drivers/scsi/pcmcia: 4 warnings, 0 errors
drivers/scsi: 46 warnings, 0 errors
drivers/serial: 1 warnings, 0 errors
drivers/telephony: 5 warnings, 0 errors
drivers/video/aty: 3 warnings, 0 errors
drivers/video/console: 2 warnings, 0 errors
drivers/video/matrox: 5 warnings, 0 errors
drivers/video/sis: 1 warnings, 0 errors
drivers/video: 8 warnings, 0 errors
net: 9 warnings, 0 errors
sound/isa: 3 warnings, 0 errors
sound/oss: 33 warnings, 0 errors
Error List:
make[1]: [arch/i386/boot/bzImage] Error 1 (ignored)
make[2]: [drivers/net/wan/wanxlfw.inc] Error 127 (ignored)
Warning List:
arch/i386/kernel/cpu/cpufreq/powernow-k8.c:38:2: warning: #warning this
driver has not been tested on a preempt system
arch/i386/kernel/cpu/cpufreq/powernow-k8.c:938:2: warning: #warning
pol->policy is in undefined state here
drivers/cdrom/aztcd.c:379: warning: `pa_ok' defined but not used
drivers/cdrom/isp16.c:124: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/cdrom/mcdx.h:180:2: warning: #warning You have not edited mcdx.h
drivers/cdrom/mcdx.h:181:2: warning: #warning Perhaps irq and i/o
settings are wrong.
drivers/cdrom/sjcd.c:1700: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/char/applicom.c:522:2: warning: #warning "Je suis stupide. DW. -
copy*user in cli"
drivers/char/applicom.c:67: warning: `applicom_pci_tbl' defined but not
used
drivers/char/watchdog/alim1535_wdt.c:320: warning: `ali_pci_tbl' defined
but not used
drivers/ide/ide-probe.c:1326: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/ide-probe.c:1353: warning: `MOD_DEC_USE_COUNT' is deprecated
(declared at include/linux/module.h:494)
drivers/ide/ide-tape.c:6245: warning: duplicate `const'
drivers/ide/ide.c:2470: warning: implicit declaration of function
`pnpide_init'
drivers/ide/legacy/ide-cs.c:365: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/legacy/ide-cs.c:411: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/ide/pci/aec62xx.c:533: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/alim15x3.c:869: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/amd74xx.c:422: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/cmd64x.c:755: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/cs5520.c:294: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/cs5530.c:416: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/cy82c693.c:437: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/hpt34x.c:334: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/hpt366.c:1223: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/ns87415.c:228: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/opti621.c:364: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/pdc202xx_new.c:631: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/pdc202xx_old.c:925: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/piix.c:746: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/rz1000.c:65: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/sc1200.c:557: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/serverworks.c:804: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/siimage.c:1174: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/sis5513.c:956: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/slc90e66.c:376: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/triflex.c:227: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/ide/pci/trm290.c:378: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/ide/pci/trm290.c:406: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
drivers/ide/pci/via82cxxx.c:618: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/input/gameport/ns558.c:121: warning: `check_region' is
deprecated (declared at include/linux/ioport.h:119)
drivers/input/gameport/ns558.c:80: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/media/common/saa7146_vbi.c:6: warning: `vbi_workaround' defined
but not used
drivers/media/video/zoran_card.c:149: warning: `zr36067_pci_tbl' defined
but not used
drivers/message/fusion/mptscsih.c:6922: warning: `mptscsih_setup'
defined but not used
drivers/message/i2o/i2o_block.c:1506: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/mtd/chips/amd_flash.c:783: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/mtd/chips/cfi_cmdset_0001.c:381: warning: unsigned int format,
different type arg (arg 2)
drivers/mtd/chips/cfi_cmdset_0001.c:965: warning: unsigned int format,
different type arg (arg 2)
drivers/mtd/chips/cfi_cmdset_0002.c:1157: warning: unsigned int format,
different type arg (arg 4)
drivers/mtd/chips/cfi_cmdset_0002.c:513: warning: unsigned int format,
different type arg (arg 4)
drivers/mtd/chips/cfi_cmdset_0002.c:651: warning: unsigned int format,
different type arg (arg 4)
drivers/mtd/chips/cfi_cmdset_0002.c:977: warning: unsigned int format,
different type arg (arg 4)
drivers/mtd/chips/cfi_cmdset_0020.c:1139: warning: unsigned int format,
different type arg (arg 3)
drivers/mtd/chips/cfi_cmdset_0020.c:1288: warning: unsigned int format,
different type arg (arg 3)
drivers/mtd/chips/cfi_cmdset_0020.c:493: warning: unsigned int format,
different type arg (arg 3)
drivers/mtd/chips/cfi_cmdset_0020.c:853: warning: unsigned int format,
different type arg (arg 3)
drivers/mtd/chips/sharp.c:157: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/mtd/cmdlinepart.c:344: warning: `mtdpart_setup' defined but not
used
drivers/mtd/devices/doc2000.c:567: warning: assignment from incompatible
pointer type
drivers/mtd/devices/doc2000.c:568: warning: assignment from incompatible
pointer type
drivers/mtd/devices/doc2001.c:376: warning: assignment from incompatible
pointer type
drivers/mtd/devices/doc2001.c:377: warning: assignment from incompatible
pointer type
drivers/mtd/nftlcore.c:354: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/mtd/nftlcore.c:358: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/mtd/nftlcore.c:363: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/mtd/nftlcore.c:632: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/mtd/nftlcore.c:696: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/mtd/nftlmount.c:220: warning: passing arg 7 of pointer to
function makes pointer from integer without a cast
drivers/net/3c515.c:529: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/acenic.c:135: warning: `acenic_pci_tbl' defined but not used
drivers/net/arcnet/arc-rimi.c:319: warning: `dev_alloc' is deprecated
(declared at include/linux/netdevice.h:524)
drivers/net/arcnet/com20020-isa.c:152: warning: `dev_alloc' is
deprecated (declared at include/linux/netdevice.h:524)
drivers/net/arcnet/com20020-pci.c:71: warning: `dev_alloc' is deprecated
(declared at include/linux/netdevice.h:524)
drivers/net/arcnet/com90io.c:385: warning: `dev_alloc' is deprecated
(declared at include/linux/netdevice.h:524)
drivers/net/arcnet/com90xx.c:146: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/net/arcnet/com90xx.c:412: warning: `dev_alloc' is deprecated
(declared at include/linux/netdevice.h:524)
drivers/net/arcnet/com90xx.c:609: warning: `dev_alloc' is deprecated
(declared at include/linux/netdevice.h:524)
drivers/net/dgrs.c:124: warning: `dgrs_pci_tbl' defined but not used
drivers/net/eepro.c:575: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/ewrk3.c:1291: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/net/ewrk3.c:1335: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/net/hp100.c:288: warning: `hp100_pci_tbl' defined but not used
drivers/net/hp100.c:385: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/hp100.c:432: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/hp100.c:463: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/hp100.c:471: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
drivers/net/sk98lin/skaddr.c:1092: warning: `ReturnCode' might be used
uninitialized in this function
drivers/net/sk98lin/skaddr.c:1624: warning: `ReturnCode' might be used
uninitialized in this function
drivers/net/skfp/skfddi.c:185: warning: `skfddi_pci_tbl' defined but not
used
drivers/net/tokenring/smctr.c:3494: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/net/tokenring/smctr.c:733: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/net/tulip/winbond-840.c:149: warning: `version' defined but not
used
drivers/net/wan/cycx_drv.c:430: warning: long unsigned int format, u32
arg (arg 2)
drivers/net/wan/farsync.c:1316: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/net/wan/farsync.c:1329: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/net/wan/hostess_sv11.c:125: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/net/wan/hostess_sv11.c:157: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/net/wan/lmc/lmc_main.c:1063: warning: `check_region' is
deprecated (declared at include/linux/ioport.h:119)
drivers/net/wan/lmc/lmc_main.c:1184: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/net/wan/lmc/lmc_main.c:1355: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/net/wan/pc300_drv.c:3168: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/net/wan/pc300_drv.c:3204: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/net/wan/sbni.c:308: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/pcmcia/i82365.c:680: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/pcmcia/i82365.c:817: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/pcmcia/tcic.c:340: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:1003: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:1008: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:700: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:704: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:708: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:712: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:716: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:720: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:973: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:988: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:993: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/BusLogic.c:998: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/NCR5380.c:396: warning: `phases' defined but not used
drivers/scsi/NCR5380.c:699: warning: `NCR5380_probe_irq' defined but not
used
drivers/scsi/NCR5380.c:756: warning: `NCR5380_print_options' defined but
not used
drivers/scsi/NCR53c406a.c:611: warning: `NCR53c406a_setup' defined but
not used
drivers/scsi/NCR53c406a.c:660: warning: initialization from incompatible
pointer type
drivers/scsi/NCR53c406a.c:669: warning: `wait_intr' defined but not used
drivers/scsi/advansys.c:10006: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/advansys.c:4622: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/aha152x.c:396: warning: `id_table' defined but not used
drivers/scsi/aha152x.c:793: warning: `aha152x_setup' defined but not
used
drivers/scsi/aha152x.c:852: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/aha152x.c:870: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/atp870u.c:2350: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/atp870u.c:2422: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/cpqfcTSinit.c:1583: warning: unused variable `timeout'
drivers/scsi/cpqfcTSinit.c:1584: warning: unused variable `retries'
drivers/scsi/cpqfcTSinit.c:1585: warning: unused variable `scsi_cdb'
drivers/scsi/cpqfcTSinit.c:471: warning: `my_ioctl_done' defined but not
used
drivers/scsi/dtc.c:187: warning: `dtc_setup' defined but not used
drivers/scsi/eata_pio.c:596: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/fd_mcs.c:300: warning: `fd_mcs_setup' defined but not used
drivers/scsi/fd_mcs.c:311: warning: initialization from incompatible
pointer type
drivers/scsi/fd_mcs.h:27: warning: `fd_mcs_command' declared `static'
but never defined
drivers/scsi/fdomain.c:763: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/g_NCR5380.c:926: warning: `id_table' defined but not used
drivers/scsi/gdth.c:881: warning: `gdthtable' defined but not used
drivers/scsi/inia100.h:70: warning: `inia100_detect' declared `static'
but never defined
drivers/scsi/inia100.h:71: warning: `inia100_release' declared `static'
but never defined
drivers/scsi/inia100.h:72: warning: `inia100_queue' declared `static'
but never defined
drivers/scsi/inia100.h:73: warning: `inia100_abort' declared `static'
but never defined
drivers/scsi/inia100.h:74: warning: `inia100_device_reset' declared
`static' but never defined
drivers/scsi/inia100.h:75: warning: `inia100_bus_reset' declared
`static' but never defined
drivers/scsi/libata-core.c:2122: warning: `ata_qc_push' defined but not
used
drivers/scsi/psi240i.c:713: warning: initialization from incompatible
pointer type
drivers/scsi/psi240i.c:714: warning: initialization from incompatible
pointer type
drivers/scsi/sata_promise.c:293: warning: `pdc_prep_lba28' defined but
not used
drivers/scsi/sata_promise.c:323: warning: `pdc_prep_lba48' defined but
not used
drivers/scsi/sym53c416.c:627: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/sym53c416.c:715: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/scsi/wd7000.c:1611: warning: `wd7000_abort' defined but not used
drivers/serial/8250.c:693: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/telephony/ixj.c:7737: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/telephony/ixj.c:7799: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/telephony/ixj.c:7835: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
drivers/telephony/ixj.h:41: warning: `ixj_h_rcsid' defined but not used
drivers/usb/class/usb-midi.h:150: warning: `usb_midi_ids' defined but
not used
drivers/video/aty/aty128fb.c:2335: warning: `aty128fb_exit' defined but
not used
drivers/video/aty/aty128fb.c:254: warning: `mode' defined but not used
drivers/video/aty/aty128fb.c:256: warning: `nomtrr' defined but not used
drivers/video/console/mdacon.c:374: warning: `MOD_INC_USE_COUNT' is
deprecated (declared at include/linux/module.h:482)
drivers/video/console/mdacon.c:384: warning: `MOD_DEC_USE_COUNT' is
deprecated (declared at include/linux/module.h:494)
drivers/video/hgafb.c:452: warning: `hgafb_fillrect' defined but not
used
drivers/video/hgafb.c:472: warning: `hgafb_copyarea' defined but not
used
drivers/video/hgafb.c:502: warning: `hgafb_imageblit' defined but not
used
drivers/video/imsttfb.c:1089: warning: `imsttfb_load_cursor_image'
defined but not used
drivers/video/imsttfb.c:1159: warning: `imstt_set_cursor' defined but
not used
drivers/video/matrox/matroxfb_base.c:1250: warning: `inverse' defined
but not used
drivers/video/matrox/matroxfb_g450.c:129: warning: duplicate `const'
drivers/video/matrox/matroxfb_g450.c:130: warning: duplicate `const'
drivers/video/matrox/matroxfb_maven.c:347: warning: duplicate `const'
drivers/video/matrox/matroxfb_maven.c:348: warning: duplicate `const'
drivers/video/sis/sis_main.c:622: warning: unused variable `reg'
drivers/video/tdfxfb.c:1005: warning: `tdfxfb_cursor' defined but not
used
drivers/video/tdfxfb.c:198: warning: `inverse' defined but not used
drivers/video/tdfxfb.c:199: warning: `mode_option' defined but not used
drivers/video/tridentfb.c:455: warning: `tridentfb_fillrect' defined but
not used
drivers/video/tridentfb.c:473: warning: `tridentfb_copyarea' defined but
not used
include/linux/ixjuser.h:45: warning: `ixjuser_h_rcsid' defined but not
used
include/linux/mca-legacy.h:12:2: warning: #warning "MCA legacy - please
move your driver to the new sysfs api"
net/decnet/dn_nsp_in.c:805: warning: `skb_linearize' is deprecated
(declared at include/linux/skbuff.h:1136)
net/decnet/dn_route.c:638: warning: `skb_linearize' is deprecated
(declared at include/linux/skbuff.h:1136)
net/ipv4/ipcomp.c:189: warning: `skb_linearize' is deprecated (declared
at include/linux/skbuff.h:1136)
net/ipv4/ipcomp.c:72: warning: `skb_linearize' is deprecated (declared
at include/linux/skbuff.h:1136)
net/ipv6/ipcomp6.c:174: warning: `skb_linearize' is deprecated (declared
at include/linux/skbuff.h:1136)
net/ipv6/ipcomp6.c:61: warning: `skb_linearize' is deprecated (declared
at include/linux/skbuff.h:1136)
net/ipv6/netfilter/ip6_tables.c:349: warning: `skb_linearize' is
deprecated (declared at include/linux/skbuff.h:1136)
net/ipv6/netfilter/ip6table_mangle.c:162: warning: `skb_linearize' is
deprecated (declared at include/linux/skbuff.h:1136)
net/wanrouter/wanmain.c:729: warning: `dev_get' is deprecated (declared
at include/linux/netdevice.h:513)
sound/isa/opti9xx/opti92x-ad1848.c:1670: warning: `check_region' is
deprecated (declared at include/linux/ioport.h:119)
sound/isa/opti9xx/opti92x-ad1848.c:1686: warning: `check_region' is
deprecated (declared at include/linux/ioport.h:119)
sound/isa/opti9xx/opti92x-ad1848.c:314: warning: `check_region' is
deprecated (declared at include/linux/ioport.h:119)
sound/oss/ad1848.c:1580: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/ad1848.c:2530: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/ad1848.c:2967: warning: `id_table' defined but not used
sound/oss/cmpci.c:1465: warning: unused variable `s'
sound/oss/cmpci.c:2865: warning: `cmpci_pci_tbl' defined but not used
sound/oss/cs4232.c:141: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/cs4232.c:193: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/gus_card.c:76: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/gus_card.c:78: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/gus_card.c:93: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/gus_card.c:94: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/mad16.c:322: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/maui.c:307: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/mpu401.c:1217: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/msnd.c:74: warning: `MOD_INC_USE_COUNT' is deprecated
(declared at include/linux/module.h:482)
sound/oss/msnd.c:95: warning: `MOD_DEC_USE_COUNT' is deprecated
(declared at include/linux/module.h:494)
sound/oss/msnd_pinnacle.c:1123: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
sound/oss/msnd_pinnacle.c:1811: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
sound/oss/opl3sa.c:114: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/opl3sa.c:122: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/pss.c:1004: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/pss.c:191: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/pss.c:640: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/pss.c:710: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/sb_common.c:1224: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
sound/oss/sb_common.c:523: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
sound/oss/sgalaxy.c:89: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/sgalaxy.c:97: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/sscape.c:1113: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/sscape.c:1132: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/sscape.c:1137: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/sscape.c:737: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
sound/oss/trix.c:147: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/trix.c:292: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/trix.c:85: warning: `check_region' is deprecated (declared at
include/linux/ioport.h:119)
sound/oss/wavfront.c:2426: warning: `check_region' is deprecated
(declared at include/linux/ioport.h:119)
sound/oss/wf_midi.c:788: warning: `check_region' is deprecated (declared
at include/linux/ioport.h:119)
John
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 2.6.0-test9-mm1 -- DIO and AIO Tests results
2003-10-30 9:18 2.6.0-test9-mm1 Andrew Morton
2003-10-30 18:41 ` 2.6.0-test9-mm1 (compile stats) John Cherry
@ 2003-10-31 23:32 ` Daniel McNeil
2003-11-01 22:21 ` 2.6.0-test9-mm1(bug in fs/inode.c) dacin
2 siblings, 0 replies; 4+ messages in thread
From: Daniel McNeil @ 2003-10-31 23:32 UTC (permalink / raw)
To: Andrew Morton, Suparna Bhattacharya
Cc: Linux Kernel Mailing List, linux-mm, linux-aio
I have re-run the AIO tests on test9, test9-mm1, and
test9-mm1+retry-based-aio-dio-patch;
I ran the tests on an ext3 file system running on a 2-proc XEON
to an ide disk drive.
2.6.0-test9:
===========
As reported earlier, test9 is seeing uninitialized data and the
kiocbs are being modified after free:
$ dio_sparse
non zero buffer at buf[0] => 0xaa,aa,aa,aa
non-zero read at offset 69533696
$ aiodio_sparse
non zero buffer at buf[0] => 0xaa,aa,aa,aa
non-zero read at offset 81854464
With slab debug on, test9 still gets
slab error in check_poison_obj(): cache `kiocb': object was modified after freeing
2.6.0-test9-mm1:
===============
dio_spares - run without seeing uninitialized data
aiodio_sparse - get AIO errors and these kernel messages:
aio_run_iocb: iocb->ki_retry = NULL
Maximal retry count. Bytes done 0
Slab corruption: start=e8676d68, expend=e8676e37, problemat=e8676d68
Last user: [<c018f883>](__aio_put_req+0xa8/0x1b3)
...
slab error in check_poison_obj(): cache `kiocb': object was modified after freeing
2.6.0-test9-mm1+retry-based-aio-dio-patch (from suparna)
=======================================================
dio_sparse - runs successfully and does not see uninitialized data
aiodio_sparse - runs successfully, does not see uninitialized data,
and no slab corruption.
As before, my updated tests are here:
http://developer.osdl.org/daniel/AIO/TESTS/
Daniel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 2.6.0-test9-mm1(bug in fs/inode.c)
2003-10-30 9:18 2.6.0-test9-mm1 Andrew Morton
2003-10-30 18:41 ` 2.6.0-test9-mm1 (compile stats) John Cherry
2003-10-31 23:32 ` 2.6.0-test9-mm1 -- DIO and AIO Tests results Daniel McNeil
@ 2003-11-01 22:21 ` dacin
2 siblings, 0 replies; 4+ messages in thread
From: dacin @ 2003-11-01 22:21 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel
I got an oops while doing some heavy file read/write operations on ext3
fs on test9-mm1.
kernel BUG at fs/inode.c:1093!
invalid operand: 0000 [#1]
CPU: 0
EIP: 0060:[<02173fca>] Not tainted VLI
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 023075c0 ebx: 1052ce14 ecx: 023052d0 edx: 1991a000
esi: 20556400 edi: 1991a000 ebp: 1991be98 esp: 1991be8c
ds: 007b es: 007b ss: 0068
Stack: 0217a63a 21ce9b24 1052ce14 1991becc 0217a101 1052ce14 1991befc
20556480
1991a000 1991a000 20556478 21ce9b24 001d14fa 20556400 1991a000 1991befc
1991bee8 0217a1ed 20556400 1991befc 1991befc 001d2882 00002857 1991bfa8
Call Trace:
[<0217a63a>] writeback_release+0x14/0x2e
[<0217a101>] sync_sb_inodes+0x1cb/0x25f
[<0217a1ed>] writeback_inodes+0x58/0xad
[<021430c2>] wb_kupdate+0xb5/0x134
[<02143b2c>] __pdflush+0x110/0x1f7
[<02143c13>] pdflush+0x0/0x15
[<02143c24>] pdflush+0x11/0x15
[<0214300d>] wb_kupdate+0x0/0x134
[<0210b275>] kernel_thread_helper+0x5/0xb
Code: 00 00 00 ba 3c 3f 17 02 8b 40 24 85 c0 74 08 8b 40 18 85 c0 0f 45
d0 89 1c 24 ff d2 8b 5d fc 89 ec 5d c3 89 1c 24 ff 50 14 eb bb <0f> 0b
45 04 3f 19 2d 02 eb a6 55 89 e5 83 ec 1c 8b 45 08 89 5d
>>EIP; 02173fca <iput+72/7c> <=====
>>eax; 023075c0 <ext3_sops+0/48>
>>ebx; 1052ce14 <__crc_create_proc_ide_drives+4c4915/6d0acd>
>>ecx; 023052d0 <inode_in_use+0/8>
>>edx; 1991a000 <__crc_iget_locked+12eb2/2316c>
>>esi; 20556400 <__crc_bio_init+2becf2/2c8bd0>
>>edi; 1991a000 <__crc_iget_locked+12eb2/2316c>
>>ebp; 1991be98 <__crc_iget_locked+14d4a/2316c>
>>esp; 1991be8c <__crc_iget_locked+14d3e/2316c>
Trace; 0217a63a <writeback_release+14/2e>
Trace; 0217a101 <sync_sb_inodes+1cb/25f>
Trace; 0217a1ed <writeback_inodes+58/ad>
Trace; 021430c2 <wb_kupdate+b5/134>
Trace; 02143b2c <__pdflush+110/1f7>
Trace; 02143c13 <pdflush+0/15>
Trace; 02143c24 <pdflush+11/15>
Trace; 0214300d <wb_kupdate+0/134>
Trace; 0210b275 <kernel_thread_helper+5/b>
This architecture has variable length instructions, decoding before eip
is unreliable, take these instructions with a pinch of salt.
Code; 02173f9f <iput+47/7c>
00000000 <_EIP>:
Code; 02173f9f <iput+47/7c>
0: 00 00 add %al,(%eax)
Code; 02173fa1 <iput+49/7c>
2: 00 ba 3c 3f 17 02 add %bh,0x2173f3c(%edx)
Code; 02173fa7 <iput+4f/7c>
8: 8b 40 24 mov 0x24(%eax),%eax
Code; 02173faa <iput+52/7c>
b: 85 c0 test %eax,%eax
Code; 02173fac <iput+54/7c>
d: 74 08 je 17 <_EIP+0x17>
Code; 02173fae <iput+56/7c>
f: 8b 40 18 mov 0x18(%eax),%eax
Code; 02173fb1 <iput+59/7c>
12: 85 c0 test %eax,%eax
Code; 02173fb3 <iput+5b/7c>
14: 0f 45 d0 cmovne %eax,%edx
Code; 02173fb6 <iput+5e/7c>
17: 89 1c 24 mov %ebx,(%esp,1)
Code; 02173fb9 <iput+61/7c>
1a: ff d2 call *%edx
Code; 02173fbb <iput+63/7c>
1c: 8b 5d fc mov 0xfffffffc(%ebp),%ebx
Code; 02173fbe <iput+66/7c>
1f: 89 ec mov %ebp,%esp
Code; 02173fc0 <iput+68/7c>
21: 5d pop %ebp
Code; 02173fc1 <iput+69/7c>
22: c3 ret
Code; 02173fc2 <iput+6a/7c>
23: 89 1c 24 mov %ebx,(%esp,1)
Code; 02173fc5 <iput+6d/7c>
26: ff 50 14 call *0x14(%eax)
Code; 02173fc8 <iput+70/7c>
29: eb bb jmp ffffffe6 <_EIP+0xffffffe6>
This decode from eip onwards should be reliable
Code; 02173fca <iput+72/7c>
00000000 <_EIP>:
Code; 02173fca <iput+72/7c> <=====
0: 0f 0b ud2a <=====
Code; 02173fcc <iput+74/7c>
2: 45 inc %ebp
Code; 02173fcd <iput+75/7c>
3: 04 3f add $0x3f,%al
Code; 02173fcf <iput+77/7c>
5: 19 2d 02 eb a6 55 sbb %ebp,0x55a6eb02
Code; 02173fd5 <bmap+1/59>
b: 89 e5 mov %esp,%ebp
Code; 02173fd7 <bmap+3/59>
d: 83 ec 1c sub $0x1c,%esp
Code; 02173fda <bmap+6/59>
10: 8b 45 08 mov 0x8(%ebp),%eax
Code; 02173fdd <bmap+9/59>
13: 89 .byte 0x89
Code; 02173fde <bmap+a/59>
14: 5d pop %ebp
2 warnings issued. Results may not be reliable.
===========================================================================================================
Unable to handle kernel NULL pointer dereference at virtual address 00000064
02179fb9
*pde = 00000000
Oops: 0000 [#1]
CPU: 0
EIP: 0060:[<02179fb9>] Not tainted VLI
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010287
eax: 20cb4080 ebx: 13290d14 ecx: 13290d1c edx: 00000001
esi: 20cb4000 edi: 00000000 ebp: 21d19ecc esp: 21d19ea0
ds: 007b es: 007b ss: 0068
Stack: 182a7414 21d19efc 20cb4080 21d18000 21d18000 20cb4078 21ce9924
001b3ea2
20cb4000 21d18000 21d19efc 21d19ee8 0217a1ed 20cb4000 21d19efc 21d19efc
001b522a 0000b548 21d19fa8 021430c2 21d19efc 001b3ea2 001ac972 00000000
Call Trace:
[<0217a1ed>] writeback_inodes+0x58/0xad
[<021430c2>] wb_kupdate+0xb5/0x134
[<02143b2c>] __pdflush+0x110/0x1f7
[<02143c13>] pdflush+0x0/0x15
[<02143c24>] pdflush+0x11/0x15
[<0214300d>] wb_kupdate+0x0/0x134
[<0210b275>] kernel_thread_helper+0x5/0xb
Code: 80 00 00 00 89 49 04 3b 5d dc 74 34 8d 46 78 ba 00 e0 ff ff 21 e2
89 45 e8 89 55 e0 8b 8e 84 00 00 00 8d 59 f8 8b bb 9c 00 00 00 <8b> 47
64 89 45 ec 8b 40 08 85 c0 74 38 3b 35 68 f2 3a 02 74 08
>>EIP; 02179fb9 <sync_sb_inodes+83/25f> <=====
>>eax; 20cb4080 <__crc_scsi_block_requests+104e3e/2478b4>
>>ebx; 13290d14 <__crc_ide_add_proc_entries+27f121/2cd7f1>
>>ecx; 13290d1c <__crc_ide_add_proc_entries+27f129/2cd7f1>
>>esi; 20cb4000 <__crc_scsi_block_requests+104dbe/2478b4>
>>ebp; 21d19ecc <__crc_per_cpu__kstat+4b924b/55f2c4>
>>esp; 21d19ea0 <__crc_per_cpu__kstat+4b921f/55f2c4>
Trace; 0217a1ed <writeback_inodes+58/ad>
Trace; 021430c2 <wb_kupdate+b5/134>
Trace; 02143b2c <__pdflush+110/1f7>
Trace; 02143c13 <pdflush+0/15>
Trace; 02143c24 <pdflush+11/15>
Trace; 0214300d <wb_kupdate+0/134>
Trace; 0210b275 <kernel_thread_helper+5/b>
This architecture has variable length instructions, decoding before eip
is unreliable, take these instructions with a pinch of salt.
Code; 02179f8e <sync_sb_inodes+58/25f>
00000000 <_EIP>:
Code; 02179f8e <sync_sb_inodes+58/25f>
0: 80 00 00 addb $0x0,(%eax)
Code; 02179f91 <sync_sb_inodes+5b/25f>
3: 00 89 49 04 3b 5d add %cl,0x5d3b0449(%ecx)
Code; 02179f97 <sync_sb_inodes+61/25f>
9: dc 74 34 8d fdivl 0xffffff8d(%esp,%esi,1)
Code; 02179f9b <sync_sb_inodes+65/25f>
d: 46 inc %esi
Code; 02179f9c <sync_sb_inodes+66/25f>
e: 78 ba js ffffffca <_EIP+0xffffffca>
Code; 02179f9e <sync_sb_inodes+68/25f>
10: 00 e0 add %ah,%al
Code; 02179fa0 <sync_sb_inodes+6a/25f>
12: ff (bad)
Code; 02179fa1 <sync_sb_inodes+6b/25f>
13: ff 21 jmp *(%ecx)
Code; 02179fa3 <sync_sb_inodes+6d/25f>
15: e2 89 loop ffffffa0 <_EIP+0xffffffa0>
Code; 02179fa5 <sync_sb_inodes+6f/25f>
17: 45 inc %ebp
Code; 02179fa6 <sync_sb_inodes+70/25f>
18: e8 89 55 e0 8b call 8be055a6 <_EIP+0x8be055a6>
Code; 02179fab <sync_sb_inodes+75/25f>
1d: 8e 84 00 00 00 8d 59 movl 0x598d0000(%eax,%eax,1),%es
Code; 02179fb2 <sync_sb_inodes+7c/25f>
24: f8 clc
Code; 02179fb3 <sync_sb_inodes+7d/25f>
25: 8b bb 9c 00 00 00 mov 0x9c(%ebx),%edi
This decode from eip onwards should be reliable
Code; 02179fb9 <sync_sb_inodes+83/25f>
00000000 <_EIP>:
Code; 02179fb9 <sync_sb_inodes+83/25f> <=====
0: 8b 47 64 mov 0x64(%edi),%eax <=====
Code; 02179fbc <sync_sb_inodes+86/25f>
3: 89 45 ec mov %eax,0xffffffec(%ebp)
Code; 02179fbf <sync_sb_inodes+89/25f>
6: 8b 40 08 mov 0x8(%eax),%eax
Code; 02179fc2 <sync_sb_inodes+8c/25f>
9: 85 c0 test %eax,%eax
Code; 02179fc4 <sync_sb_inodes+8e/25f>
b: 74 38 je 45 <_EIP+0x45>
Code; 02179fc6 <sync_sb_inodes+90/25f>
d: 3b 35 68 f2 3a 02 cmp 0x23af268,%esi
Code; 02179fcc <sync_sb_inodes+96/25f>
13: 74 08 je 1d <_EIP+0x1d>
Call Trace:
[<02120a7b>] __might_sleep+0xb8/0xd9
[<02123c3a>] profile_exit_task+0x22/0x5e
[<021253fa>] do_exit+0x7b/0x403
[<0211cb21>] do_page_fault+0x0/0x570
[<0210d95e>] do_divide_error+0x0/0xdd
[<0211cd04>] do_page_fault+0x1e3/0x570
[<02161e95>] blkdev_writepage+0x20/0x24
[<02161d32>] blkdev_get_block+0x0/0x53
[<0217b8d2>] mpage_writepages+0x257/0x349
[<02161e75>] blkdev_writepage+0x0/0x24
[<0211cb21>] do_page_fault+0x0/0x570
[<0217007b>] fcntl_getlk64+0x159/0x1a4
[<02179fb9>] sync_sb_inodes+0x83/0x25f
[<0217a1ed>] writeback_inodes+0x58/0xad
[<021430c2>] wb_kupdate+0xb5/0x134
[<02143b2c>] __pdflush+0x110/0x1f7
[<02143c13>] pdflush+0x0/0x15
[<02143c24>] pdflush+0x11/0x15
[<0214300d>] wb_kupdate+0x0/0x134
[<0210b275>] kernel_thread_helper+0x5/0xb
Warning (Oops_read): Code line not seen, dumping what data is available
Trace; 02120a7b <__might_sleep+b8/d9>
Trace; 02123c3a <profile_exit_task+22/5e>
Trace; 021253fa <do_exit+7b/403>
Trace; 0211cb21 <do_page_fault+0/570>
Trace; 0210d95e <do_divide_error+0/dd>
Trace; 0211cd04 <do_page_fault+1e3/570>
Trace; 02161e95 <blkdev_writepage+20/24>
Trace; 02161d32 <blkdev_get_block+0/53>
Trace; 0217b8d2 <mpage_writepages+257/349>
Trace; 02161e75 <blkdev_writepage+0/24>
Trace; 0211cb21 <do_page_fault+0/570>
Trace; 0217007b <fcntl_getlk64+159/1a4>
Trace; 02179fb9 <sync_sb_inodes+83/25f>
Trace; 0217a1ed <writeback_inodes+58/ad>
Trace; 021430c2 <wb_kupdate+b5/134>
Trace; 02143b2c <__pdflush+110/1f7>
Trace; 02143c13 <pdflush+0/15>
Trace; 02143c24 <pdflush+11/15>
Trace; 0214300d <wb_kupdate+0/134>
Trace; 0210b275 <kernel_thread_helper+5/b>
3 warnings issued. Results may not be reliable.
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