Version:  2.0.40 2.2.26 2.4.37 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17

Linux/arch/metag/Kconfig.debug

  1 menu "Kernel hacking"
  2 
  3 config TRACE_IRQFLAGS_SUPPORT
  4         bool
  5         default y
  6 
  7 source "lib/Kconfig.debug"
  8 
  9 config 4KSTACKS
 10         bool "Use 4Kb for kernel stacks instead of 8Kb"
 11         depends on DEBUG_KERNEL
 12         help
 13           If you say Y here the kernel will use a 4Kb stacksize for the
 14           kernel stack attached to each process/thread. This facilitates
 15           running more threads on a system and also reduces the pressure
 16           on the VM subsystem for higher order allocations. This option
 17           will also use IRQ stacks to compensate for the reduced stackspace.
 18 
 19 config METAG_FUNCTION_TRACE
 20         bool "Output Meta real-time trace data for function entry/exit"
 21         help
 22           If you say Y here the kernel will use the Meta hardware trace
 23           unit to output information about function entry and exit that
 24           can be used by a debugger for profiling and call-graphs.
 25 
 26 config METAG_POISON_CATCH_BUFFERS
 27         bool "Poison catch buffer contents on kernel entry"
 28         help
 29           If you say Y here the kernel will write poison data to the
 30           catch buffer registers on kernel entry. This will make any
 31           problem with catch buffer handling much more apparent.
 32 
 33 endmenu

This page was automatically generated by LXR 0.3.1 (source).  •  Linux is a registered trademark of Linus Torvalds  •  Contact us