where are initcalls defined?

[Luca Santini <luca.santini@spesonline.com>]

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I'm trying to port kernel 2.6.26 to edosk7760 board.
my kernel hangs up during initcalls;
with a little debugging i found that with a minimal config (only ext2 fs 
for example)
skipping the 71th initcalls my kernel continues to boot until


[    1.665032] No filesystem could mount root, tried:  ext2
[    1.670330] Kernel panic - not syncing: VFS: Unable to mount root fs 
on unknown-block(1,0)


where can i found the initcalls vector list ?


someone can help me?




here attached the complete boot log ( where SPES lines are my added 
debug infos):


Starting program at 8C210000
[    0.000000] SPES start_kernel
[    0.000000] Linux version 2.6.26-rc8-00210-g35534ad-dirty 
(s@s-laptop) (gcc version 3.4.5 20060103 (3.4.5-10.1a)) #206 8
[    0.000000] SPES qui dovrei vedere :
[    0.000000]    Linux version 2.6.26-rc8-00210-g35534ad-dirty 
(s@s-laptop) (gcc version 3.4.5 20060103 (3.4.5-10.1a)) #28
[    0.000000]
[    0.000000] Boot params:
[    0.000000] ... MOUNT_ROOT_RDONLY - 00000001
[    0.000000] ... RAMDISK_FLAGS     - 00000000
[    0.000000] ... ORIG_ROOT_DEV     - 00000200
[    0.000000] ... LOADER_TYPE       - 00000001
[    0.000000] ... INITRD_START      - 00360000
[    0.000000] ... INITRD_SIZE       - 0021de1a
[    0.000000] Booting machvec: EDOSK7760
[    0.000000] SPES machvec.c Booting machvec: EDOSK7760
[    0.000000] SPES non dichiarato 25 ;sostituito con generic
[    0.000000] SPES non dichiarato 26 ;sostituito con generic
[    0.000000] SPES non dichiarato 27 ;sostituito con generic
[    0.000000] Node 0: start_pfn = 0xc000, low = 0x10000
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal      49152 ->    65536
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0:    49152 ->    65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  
Total pages: 16256
[    0.000000] Kernel command line: memdM sh_mvíOSK7760 
console=ttySC2,115200 rw sh_pclk3335000 root=/dev/ram
[    0.000000] SPES qui dovrei vedere :
[    0.000000]   <5>Kernel command line: memdM sh_mvíOSK7760 
console=ttySC2,115200 rw sh_pclk3335000 root=/dev/ram
[    0.000000]  SPES  init_edosk7760
[    0.000000]          SPES  init_edosk7760 -> setup scif2 irq
[    0.000000]          SPES  init_edosk7760 -> setup usbhi irq
[    0.000000]          SPES  init_edosk7760 -> setup dmabrg irq
[    0.000000]  SPES  init_edosk7760 uscita
[    0.000000] PID hash table entries: 256 (order: 8, 1024 bytes)
[    0.000000] Using tmu for system timer
[    0.000169] Using 8.333 MHz high precision timer.
[    0.000264] sh-sci.c SPES sci_init_ports
[    0.000361] sh-sci.c SPES sci_init_ports fatto
[    0.000448] SPES serial_console_setup
[    0.000528]          SPES co->index[2]
[    0.000610] clk[33333333]
[    0.000683] sci_set_termios
[    0.000757]  baud[115200]
[    0.001050] sci_init_pins_scif
[    0.001115] sci_init_pins_scif fatta
[    0.001183] sci_set_termios fatto
[    0.001253] SPES serial_console_setup fatto
[    0.001333] console [ttySC2] enabled
[    0.217723] SPES fatto sci_console_init
[    0.222729] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.230026] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.249500] Memory: 62488k/65536k available (1798k kernel code, 429k 
data, 96k init)
[    0.251762] PVR\x04050187 CVR 480000 PRR\0000510
[    0.256474] I-cache : n_ways=2 n_sets%6 way_incr92
[    0.261668] I-cache : entry_mask=0x00001fe0 alias_mask=0x00001000 
n_aliases=2
[    0.268740] D-cache : n_ways=2 n_setsQ2 way_incr\x16384
[    0.274019] D-cache : entry_mask=0x00003fe0 alias_mask=0x00003000 
n_aliases=4
[    0.357706] Mount-cache hash table entries: 512
[    0.361612] CPU: SH7760
[    0.362454] SPES     kernel_init
[    0.363613] SPES     do_basic_setup
[    0.365079] SPES do_basic_setup
[    0.376105] SPES do_initcalls
[    0.376219] net_namespace: 192 bytes
[    0.378234] NET: Registered protocol family 16
[    0.411468] SCSI subsystem initialized
[    0.442625] NET: Registered protocol family 2
[    0.480155] IP route cache hash table entries: 1024 (order: 0, 4096 
bytes)
[    0.483081] TCP established hash table entries: 2048 (order: 2, 16384 
bytes)
[    0.489148] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    0.495093] TCP: Hash tables configured (established 2048 bind 2048)
[    0.501093] TCP reno registered
[    0.515851] NET: Registered protocol family 1
[    0.520104] SPES  init_edosk7760_flash
[    0.520289] SPES  init_edosk7760_flash fatto DUMMY
SPES do_initcalls: initcall[71] saltata!
[    0.533517] msgmni has been set to 122
[    0.534547] io scheduler noop registered (default)
[    1.488165] SuperH SCI(F) driver initialized
[    1.488289] SPES sci_init
[    1.489850] SPES sci_probe
[    1.492174] SPES sci_config_port
[    1.495485] sh-sci: ttySC0 at MMIO 0xfe600000 (irq = 55) is a scif
[    1.503487] SPES sci_config_port
[    1.504732] sh-sci: ttySC1 at MMIO 0xfe610000 (irq = 75) is a scif
[    1.512908] SPES sci_config_port
[    1.514230] sh-sci: ttySC2 at MMIO 0xfe620000 (irq = 79) is a scif
[    1.522221] sh-sci sh-sci: Attempting to register port 4 when only 3 
are available.
[    1.527876] sh-sci sh-sci: Consider bumping 
CONFIG_SERIAL_SH_SCI_NR_UARTS!
[    1.534694] Fatta sci_probe
[    1.538750] SPES sci_init: platform_driver_register
[    1.542465] SPES fatta sci_init
[    1.598983] brd: module loaded
[    1.600714] Driver 'sd' needs updating - please use bus_type methods
[    1.604015] Driver 'sr' needs updating - please use bus_type methods
[    1.615472] physmap platform flash device: 01000000 at a0000000
[    1.615872] physmap-flash.0: Found 1 x32 devices at 0x0 in 16-bit bank
[    1.625041] Support for command set 0001 not present
[    1.627182] gen_probe: No supported Vendor Command Set found
[    1.635383] physmap-flash physmap-flash.0: map_probe failed
[    1.639171] TCP cubic registered
[    1.641635] NET: Registered protocol family 17
SPES do_initcalls: initcalls count[111] !
SPES flush_scheduled_work
[    1.652049] SPES do_basic_setupFINE
[    1.655421] SPES     sys_access
[    1.658326] SPES     prepare_namespace
[    1.664478] List of all partitions:
[    1.665032] No filesystem could mount root, tried:  ext2
[    1.670330] Kernel panic - not syncing: VFS: Unable to mount root fs 
on unknown-block(1,0)





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