kernel_samsung_sm7125

jenna

Commit Graph

Author	SHA1	Message	Date
Nikolaus Voss	3d25615147	Add kernel support for oprofile callgraphs on AVR32 This patch adds backtracing capability to oprofile profiling in kernel and user mode on AVR32. This is done by going through the frames on the stack and adding oprofile traces for all return addresses. The code being profiled has to be compiled with frame pointers to make this work. Signed-off-by: Nikolaus Voss <n.voss@weinmann.de> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>	17 years ago
Haavard Skinnemoen	2853ce5ece	[AVR32] Oprofile support This adds the necessary architecture code to run oprofile on AVR32 using the performance counters documented by the AVR32 Architecture Manual. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Philippe Elie <phil.el@wanadoo.fr>	17 years ago

Author

SHA1

Message

Date

Nikolaus Voss

3d25615147

Add kernel support for oprofile callgraphs on AVR32

This patch adds backtracing capability to oprofile profiling in kernel
and user mode on AVR32. This is done by going through the frames on the
stack and adding oprofile traces for all return addresses. The code
being profiled has to be compiled with frame pointers to make this work.

Signed-off-by: Nikolaus Voss <n.voss@weinmann.de>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

17 years ago

Haavard Skinnemoen

2853ce5ece

[AVR32] Oprofile support

This adds the necessary architecture code to run oprofile on AVR32
using the performance counters documented by the AVR32 Architecture
Manual.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-by: Philippe Elie <phil.el@wanadoo.fr>

17 years ago

2 Commits (e174961ca1a0b28f7abf0be47973ad57cb74e5f0)