mirror of
https://github.com/torvalds/linux.git
synced 2024-11-14 08:02:07 +00:00
4eedb77a9c
The Kconfig symbols ARCH_INLINE_READ_UNLOCK_IRQ,
ARCH_INLINE_SPIN_UNLOCK_IRQ, and ARCH_INLINE_WRITE_UNLOCK_IRQ were added
in v2.6.33, but have never actually been used. Ingo Molnar spotted that
this is caused by three identical copy/paste erros. Eg, the Kconfig
entry for
INLINE_READ_UNLOCK_IRQ
has an (optional) dependency on:
ARCH_INLINE_READ_UNLOCK_BH
were it apparently should depend on:
ARCH_INLINE_READ_UNLOCK_IRQ
instead. Likewise for the Kconfig entries for INLINE_SPIN_UNLOCK_IRQ and
INLINE_WRITE_UNLOCK_IRQ. Fix these three errors.
This never really caused any real problems as these symbols are set (or
unset) in a group - but it's worth fixing it nevertheless.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1368780693.1350.228.camel@x61.thuisdomein
Signed-off-by: Ingo Molnar <mingo@kernel.org>
226 lines
4.3 KiB
Plaintext
226 lines
4.3 KiB
Plaintext
#
|
|
# The ARCH_INLINE foo is necessary because select ignores "depends on"
|
|
#
|
|
config ARCH_INLINE_SPIN_TRYLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_TRYLOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_LOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_LOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_LOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_LOCK_IRQSAVE
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_UNLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_UNLOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_UNLOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
|
|
bool
|
|
|
|
|
|
config ARCH_INLINE_READ_TRYLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_LOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_LOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_LOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_LOCK_IRQSAVE
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_UNLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_UNLOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_UNLOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_READ_UNLOCK_IRQRESTORE
|
|
bool
|
|
|
|
|
|
config ARCH_INLINE_WRITE_TRYLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_LOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_LOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_LOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_LOCK_IRQSAVE
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_UNLOCK
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_UNLOCK_BH
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_UNLOCK_IRQ
|
|
bool
|
|
|
|
config ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
|
|
bool
|
|
|
|
config UNINLINE_SPIN_UNLOCK
|
|
bool
|
|
|
|
#
|
|
# lock_* functions are inlined when:
|
|
# - DEBUG_SPINLOCK=n and GENERIC_LOCKBREAK=n and ARCH_INLINE_*LOCK=y
|
|
#
|
|
# trylock_* functions are inlined when:
|
|
# - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
|
|
#
|
|
# unlock and unlock_irq functions are inlined when:
|
|
# - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
|
|
# or
|
|
# - DEBUG_SPINLOCK=n and PREEMPT=n
|
|
#
|
|
# unlock_bh and unlock_irqrestore functions are inlined when:
|
|
# - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
|
|
#
|
|
|
|
if !DEBUG_SPINLOCK
|
|
|
|
config INLINE_SPIN_TRYLOCK
|
|
def_bool y
|
|
depends on ARCH_INLINE_SPIN_TRYLOCK
|
|
|
|
config INLINE_SPIN_TRYLOCK_BH
|
|
def_bool y
|
|
depends on ARCH_INLINE_SPIN_TRYLOCK_BH
|
|
|
|
config INLINE_SPIN_LOCK
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK
|
|
|
|
config INLINE_SPIN_LOCK_BH
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK_BH
|
|
|
|
config INLINE_SPIN_LOCK_IRQ
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK_IRQ
|
|
|
|
config INLINE_SPIN_LOCK_IRQSAVE
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK_IRQSAVE
|
|
|
|
config INLINE_SPIN_UNLOCK_BH
|
|
def_bool y
|
|
depends on ARCH_INLINE_SPIN_UNLOCK_BH
|
|
|
|
config INLINE_SPIN_UNLOCK_IRQ
|
|
def_bool y
|
|
depends on !PREEMPT || ARCH_INLINE_SPIN_UNLOCK_IRQ
|
|
|
|
config INLINE_SPIN_UNLOCK_IRQRESTORE
|
|
def_bool y
|
|
depends on ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
|
|
|
|
|
|
config INLINE_READ_TRYLOCK
|
|
def_bool y
|
|
depends on ARCH_INLINE_READ_TRYLOCK
|
|
|
|
config INLINE_READ_LOCK
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK
|
|
|
|
config INLINE_READ_LOCK_BH
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK_BH
|
|
|
|
config INLINE_READ_LOCK_IRQ
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK_IRQ
|
|
|
|
config INLINE_READ_LOCK_IRQSAVE
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK_IRQSAVE
|
|
|
|
config INLINE_READ_UNLOCK
|
|
def_bool y
|
|
depends on !PREEMPT || ARCH_INLINE_READ_UNLOCK
|
|
|
|
config INLINE_READ_UNLOCK_BH
|
|
def_bool y
|
|
depends on ARCH_INLINE_READ_UNLOCK_BH
|
|
|
|
config INLINE_READ_UNLOCK_IRQ
|
|
def_bool y
|
|
depends on !PREEMPT || ARCH_INLINE_READ_UNLOCK_IRQ
|
|
|
|
config INLINE_READ_UNLOCK_IRQRESTORE
|
|
def_bool y
|
|
depends on ARCH_INLINE_READ_UNLOCK_IRQRESTORE
|
|
|
|
|
|
config INLINE_WRITE_TRYLOCK
|
|
def_bool y
|
|
depends on ARCH_INLINE_WRITE_TRYLOCK
|
|
|
|
config INLINE_WRITE_LOCK
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK
|
|
|
|
config INLINE_WRITE_LOCK_BH
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK_BH
|
|
|
|
config INLINE_WRITE_LOCK_IRQ
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK_IRQ
|
|
|
|
config INLINE_WRITE_LOCK_IRQSAVE
|
|
def_bool y
|
|
depends on !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK_IRQSAVE
|
|
|
|
config INLINE_WRITE_UNLOCK
|
|
def_bool y
|
|
depends on !PREEMPT || ARCH_INLINE_WRITE_UNLOCK
|
|
|
|
config INLINE_WRITE_UNLOCK_BH
|
|
def_bool y
|
|
depends on ARCH_INLINE_WRITE_UNLOCK_BH
|
|
|
|
config INLINE_WRITE_UNLOCK_IRQ
|
|
def_bool y
|
|
depends on !PREEMPT || ARCH_INLINE_WRITE_UNLOCK_IRQ
|
|
|
|
config INLINE_WRITE_UNLOCK_IRQRESTORE
|
|
def_bool y
|
|
depends on ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
|
|
|
|
endif
|
|
|
|
config MUTEX_SPIN_ON_OWNER
|
|
def_bool y
|
|
depends on SMP && !DEBUG_MUTEXES
|