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From: "Jörn Engel" <joern@wohnheim.fh-wedel.de>
To: B.Zolnierkiewicz@elka.pw.edu.pl, linux-ide@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [STACK] >3k call path in ide
Date: Wed, 9 Jun 2004 14:29:21 +0200	[thread overview]
Message-ID: <20040609122921.GG21168@wohnheim.fh-wedel.de> (raw)

Bartlomiej, can you put ide_config on a diet?

stackframes for call path too long (3052):
    size  function
       0  client_reg_t->event_handler
    1168  ide_config
      12  ide_register_hw
      44  ide_unregister
      12  ide_unregister_subdriver
       0  pnpide_init
       0  pnp_register_driver
       0  driver_register
      20  bus_add_driver
      16  driver_attach
      72  tty_register_device
       0  class_simple_device_add
       0  class_device_register
      16  class_device_add
       0  kobject_add
       0  kobject_hotplug
     132  call_usermodehelper
      80  wait_for_completion
      84  schedule
      16  __put_task_struct
      20  audit_free
      36  audit_log_start
      16  __kmalloc
       0  __get_free_pages
      28  __alloc_pages
     284  try_to_free_pages
       0  out_of_memory
       0  mmput
      16  exit_aio
       0  __put_ioctx
      16  do_munmap
       0  split_vma
      36  vma_adjust
       0  fput
       0  __fput
       0  locks_remove_flock
      12  panic
       0  sys_sync
       0  sync_inodes
     308  sync_inodes_sb
       0  do_writepages
     128  mpage_writepages
       4  write_boundary_block
       0  ll_rw_block
      28  submit_bh
       0  bio_alloc
      88  mempool_alloc
     256  wakeup_bdflush
      20  pdflush_operation
       0  printk
       0  preempt_schedule
      84  schedule

Jörn

-- 
When you close your hand, you own nothing. When you open it up, you
own the whole world.
-- Li Mu Bai in Tiger & Dragon

             reply	other threads:[~2004-06-09 12:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-09 12:29 Jörn Engel [this message]
2004-06-15 23:34 ` [PATCH] [STACK] >3k call path in ide Randy.Dunlap
2004-06-16  7:11   ` Florian Schirmer
2004-06-16  9:47     ` Jörn Engel
2004-06-16  9:55       ` Florian Schirmer
2004-06-16 10:00         ` Jörn Engel
2004-06-16 17:37           ` [PATCH] [STACK] reduce " Randy.Dunlap
2004-06-16 17:57             ` Jörn Engel
2004-06-16 18:16               ` Randy.Dunlap
2004-06-16 18:29                 ` Jörn Engel
2004-06-16 18:49                   ` Randy.Dunlap
2004-06-16 18:58             ` Brian Gerst
2004-06-16 19:52               ` Randy.Dunlap
2004-06-16 22:53                 ` Randy.Dunlap

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