Commit 07eca77d authored by David S. Miller's avatar David S. Miller

[SPARC]: Add DEBUG_SPINLOCK_SLEEP config option.

parent 5b788016
...@@ -1424,6 +1424,12 @@ config MAGIC_SYSRQ ...@@ -1424,6 +1424,12 @@ config MAGIC_SYSRQ
config DEBUG_SPINLOCK config DEBUG_SPINLOCK
bool "Spinlock debugging" bool "Spinlock debugging"
config DEBUG_SPINLOCK_SLEEP
bool "Sleep-inside-spinlock checking"
help
If you say Y here, various routines which may sleep will become very
noisy if they are called with a spinlock held.
endmenu endmenu
source "security/Kconfig" source "security/Kconfig"
......
...@@ -1681,6 +1681,12 @@ config DEBUG_SPINLOCK ...@@ -1681,6 +1681,12 @@ config DEBUG_SPINLOCK
best used in conjunction with the NMI watchdog so that spinlock best used in conjunction with the NMI watchdog so that spinlock
deadlocks are also debuggable. deadlocks are also debuggable.
config DEBUG_SPINLOCK_SLEEP
bool "Sleep-inside-spinlock checking"
help
If you say Y here, various routines which may sleep will become very
noisy if they are called with a spinlock held.
config DEBUG_BUGVERBOSE config DEBUG_BUGVERBOSE
bool "Verbose BUG() reporting (adds 70K)" bool "Verbose BUG() reporting (adds 70K)"
depends on DEBUG_KERNEL depends on DEBUG_KERNEL
......
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