kernel_optimize_test/arch/avr32
Haavard Skinnemoen 13b54a5052 [AVR32] Enable debugging only when needed
Keep track of processes being debugged (including the kernel itself)
and turn the OCD system on and off as appropriate. Since enabling
debugging turns off some optimizations in the CPU core, this fixes the
issue that enabling KProbes support or simply running a program under
gdbserver will reduce system performance significantly until the next
reboot.

The CPU performance will still be reduced for all processes while a
process is being debugged, but this is a lot better than reducing the
performance forever.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-01-25 08:31:39 +01:00
..
boards [AVR32] Wire up AT73C213 sound driver on ATSTK1000 board 2007-10-23 11:19:14 +02:00
boot [PATCH] AVR32: Minor Makefile cleanup 2006-10-25 20:26:32 -07:00
configs leds: leds-gpio for ngw100 2007-07-16 01:15:51 +01:00
kernel [AVR32] Enable debugging only when needed 2008-01-25 08:31:39 +01:00
lib [AVR32] Remove last remains of libgcc 2007-02-09 15:01:59 +01:00
mach-at32ap [AVR32] Export intc_get_pending symbol 2007-11-15 13:47:20 +01:00
mm [AVR32] Drop GFP_COMP for DMA memory allocations 2008-01-25 08:31:39 +01:00
Kconfig [AVR32] Implement irqflags trace and lockdep support 2007-12-07 14:52:37 +01:00
Kconfig.debug
Makefile kbuild: enable 'make AFLAGS=...' to add additional options to AS 2007-10-15 21:59:31 +02:00