diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/init/Kconfig b/init/Kconfig index 14d484606fa..a3f83e2c825 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -304,6 +304,15 @@ config TASK_XACCT Say N if unsure. +config TASK_IO_ACCOUNTING + bool "Enable per-task storage I/O accounting (EXPERIMENTAL)" + depends on TASK_XACCT + help + Collect information on the number of bytes of storage I/O which this + task has caused. + + Say N if unsure. + config SYSCTL bool @@ -339,7 +348,7 @@ config SYSCTL_SYSCALL If unsure say Y here. config KALLSYMS - bool "Load all symbols for debugging/kksymoops" if EMBEDDED + bool "Load all symbols for debugging/ksymoops" if EMBEDDED default y help Say Y here to let the kernel print out symbolic crash information and @@ -441,7 +450,7 @@ config SHMEM config SLAB default y - bool "Use full SLAB allocator" if EMBEDDED + bool "Use full SLAB allocator" if (EMBEDDED && !SMP && !SPARSEMEM) help Disabling this replaces the advanced SLAB allocator and kmalloc support with the drastically simpler SLOB allocator. @@ -452,10 +461,10 @@ config VM_EVENT_COUNTERS default y bool "Enable VM event counters for /proc/vmstat" if EMBEDDED help - VM event counters are only needed to for event counts to be - shown. They have no function for the kernel itself. This - option allows the disabling of the VM event counters. - /proc/vmstat will only show page counts. + VM event counters are needed for event counts to be shown. + This option allows the disabling of the VM event counters + on EMBEDDED systems. /proc/vmstat will only show page counts + if VM event counters are disabled. endmenu # General setup |