linux-2.6.33/CONFIG_DEBUG_SPINLOCK の履歴(No.1)

• 履歴一覧
• 差分 を表示
• 現在との差分 を表示
• ソース を表示
• linux-2.6.33/CONFIG_DEBUG_SPINLOCK へ行く。
  • 1 (2010-12-17 (金) 00:56:42)

参照元†

• linux-2.6.33/CONFIG_DEBUG_LOCK_ALLOC
• linux-2.6.33/CONFIG_INLINE_SPIN_LOCK_IRQSAVE
• linux-2.6.33/SPIN_DEBUG_INIT()
• linux-2.6.33/__ARCH_SPIN_LOCK_UNLOCKED
• linux-2.6.33/arch_spinlock_t
• linux-2.6.33/do_raw_read_trylock()
• linux-2.6.33/raw_spin_lock_irqsave()
• linux-2.6.33/raw_spinlock_t
• linux-2.6.33/rwlock_t

説明†

• パス: linux-2.6.33/lib/Kconfig.debug

• FIXME: これは何？
  • 説明

参考†

実装†

config DEBUG_SPINLOCK
	bool "Spinlock and rw-lock debugging: basic checks"
	depends on DEBUG_KERNEL

• • linux-2.6.33/CONFIG_DEBUG_KERNEL

	help
	  Say Y here and build SMP to catch missing spinlock initialization
	  and certain other kinds of spinlock errors commonly made.  This is
	  best used in conjunction with the NMI watchdog so that spinlock
	  deadlocks are also debuggable.

コメント†