search for: config_debug_slab

...ux-2.6.9-xen-sparse/arch/xen/configs/xen0_defconfig C Enable some more kernel debugging. Remember to turn off before C pushing to the stable repository! ------------------------------------------------ ===== linux-2.6.10-xen-sparse/arch/xen/configs/xen0_defconfig 1.36 vs edited ===== 165c165 < CONFIG_DEBUG_SLAB=y --- > # CONFIG_DEBUG_SLAB is not set 168c168 < CONFIG_DEBUG_PAGEALLOC=y --- > # CONFIG_DEBUG_PAGEALLOC is not set ===== linux-2.6.10-xen-sparse/arch/xen/configs/xenU_defconfig 1.28 vs edited ===== 135c135 < CONFIG_DEBUG_SLAB=y --- > # CONFIG_DEBUG_SLAB is not set 138c138 < CONFI...

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> Fix panic in virtio.c when CONFIG_DEBUG_SLAB is set. Use device_del() and put_device() instead of device_unregister(), and access device data before calling put_device(). Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com> cc: Guzman Lugo, Fernadndo <fernando.lugo at ti.com> cc: Michael S. Tsirkin <mst at redha...

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> Fix panic in virtio.c when CONFIG_DEBUG_SLAB is set. Use device_del() and put_device() instead of device_unregister(), and access device data before calling put_device(). Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com> cc: Guzman Lugo, Fernadndo <fernando.lugo at ti.com> cc: Michael S. Tsirkin <mst at redha...

...ON is not set/CONFIG_SLUB_DEBUG_ON=y/' config-nodebug @perl -pi -e 's/# CONFIG_LOCK_STAT is not set/CONFIG_LOCK_STAT=y/' config-nodebug @perl -pi -e 's/# CONFIG_DEBUG_STACK_USAGE is not set/CONFIG_DEBUG_STACK_USAGE=y/' config-nodebug @perl -pi -e 's/# CONFIG_DEBUG_SLAB is not set/CONFIG_DEBUG_SLAB=y/' config-nodebug @perl -pi -e 's/# CONFIG_DEBUG_MUTEXES is not set/CONFIG_DEBUG_MUTEXES=y/' config-nodebug @perl -pi -e 's/# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set/CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y/' config-nodebug @perl -...

...NFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y @@ -7330,8 +7327,7 @@ # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_OBJECTS is not set -# CONFIG_SLUB_DEBUG_ON is not set -# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_SLAB is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_STACK_USAGE is not set

Virtio wants to release used indices after the corresponding virtio device has been unregistered. However, virtio does not hold an extra reference, giving up its last reference with device_unregister(), making accessing dev->index afterwards invalid. I actually saw problems when testing my (not-yet-merged) virtio-ccw code: - device_add virtio-net,id=xxx -> creates device virtio<n>

Virtio wants to release used indices after the corresponding virtio device has been unregistered. However, virtio does not hold an extra reference, giving up its last reference with device_unregister(), making accessing dev->index afterwards invalid. I actually saw problems when testing my (not-yet-merged) virtio-ccw code: - device_add virtio-net,id=xxx -> creates device virtio<n>

Hi, My gateway/firewall/mailserver machine has been running 2.4.13 for a day or so now. Its basically a stock Linus kernel + ext3-0.9.13 patch (for -pre6, with the rej fixed). I'm getting this in /proc/meminfo: total: used: free: shared: buffers: cached: Mem: 130179072 117489664 12689408 0 46854144 69632 Swap: 1073987584 10907648 1063079936 MemTotal: 127128

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> Add feature VIRTIO_CONSOLE_F_DMA_MEM. If the architecture has DMA support and this feature bit is set, the virtio data buffers will be allocated from DMA memory. If the device requests the feature VIRTIO_CONSOLE_F_DMA_MEM, but the architecture don't support DMA the driver's probe function will fail. This is needed for using

From: Sjur Br?ndeland <sjur.brandeland at stericsson.com> Add feature VIRTIO_CONSOLE_F_DMA_MEM. If the architecture has DMA support and this feature bit is set, the virtio data buffers will be allocated from DMA memory. If the device requests the feature VIRTIO_CONSOLE_F_DMA_MEM, but the architecture don't support DMA the driver's probe function will fail. This is needed for using

On Thu, 20 Jul 2017, Kevin Stange wrote: > On 07/20/2017 05:31 AM, Piotr Gackiewicz wrote: >> On Wed, 19 Jul 2017, Johnny Hughes wrote: >> >>> On 07/19/2017 09:23 AM, Johnny Hughes wrote: >>>> On 07/19/2017 04:27 AM, Piotr Gackiewicz wrote: >>>>> On Mon, 17 Jul 2017, Johnny Hughes wrote: >>>>> >>>>>> Are the

...t set # # Sound # # CONFIG_SOUND is not set # # USB support # # CONFIG_USB is not set # # Support for USB gadgets # # CONFIG_USB_GADGET is not set # # Bluetooth support # # CONFIG_BLUEZ is not set # # Kernel hacking # CONFIG_ALPHA_LEGACY_START_ADDRESS=y CONFIG_DEBUG_KERNEL=y CONFIG_MATHEMU=y # CONFIG_DEBUG_SLAB is not set CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_RWLOCK is not set # CONFIG_DEBUG_SEMAPHORE is not set CONFIG_LOG_BUF_SHIFT=17 # # Cryptographic options # # CONFIG_CRYPTO is not set # # Library routines # # CONFIG_CRC32 is not set CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB...

...NFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set CONFIG_TIMER_STATS=y # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_...

...NFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set CONFIG_TIMER_STATS=y # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_...

...rt # # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set #...

...rt # # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set #...

...LS_KOI8_U=m CONFIG_NLS_UTF8=m # # Instrumentation Support # # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not...

...upport # CONFIG_PROFILING=y CONFIG_OPROFILE=m CONFIG_KPROBES=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_RWSEMS=y CONFIG_DEBUG_LOCK_ALLOC=y # CONFIG_PROVE_LOCKING is not set CONFIG_LOCKDEP=y # CONFIG_DEBUG_LOCKDEP is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CON...

...NFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m # # Instrumentation Support # CONFIG_PROFILING=y CONFIG_OPROFILE=m CONFIG_KPROBES=y # # Kernel hacking # CONFIG_PRINTK_TIME=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHEDSTATS=y # CONFIG_DEBUG_SLAB is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y CONFIG_DEBUG_VM=y CONFIG_FRAME_POINTER=y CONFIG_RCU_TORTURE_TEST=m # CONFIG_EARLY_PRINTK is...

...=y # CONFIG_PTDUMP_DEBUGFS is not set CONFIG_DEBUG_OBJECTS=y CONFIG_DEBUG_OBJECTS_SELFTEST=y CONFIG_DEBUG_OBJECTS_FREE=y CONFIG_DEBUG_OBJECTS_TIMERS=y # CONFIG_DEBUG_OBJECTS_WORK is not set CONFIG_DEBUG_OBJECTS_RCU_HEAD=y CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 # CONFIG_DEBUG_SLAB is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_STACK_USAGE=y CONFIG_SCHED_STACK_END_CHECK=y # CONFIG_DEBUG_VM is not set CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set CONFIG_DEBUG_MEMORY_INIT=y CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=y CONFIG...