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microblaze: ftrace: Add dynamic function graph tracer
authorMichal Simek <monstr@monstr.eu>
Mon, 16 Nov 2009 09:34:15 +0000 (10:34 +0100)
committerMichal Simek <monstr@monstr.eu>
Mon, 14 Dec 2009 07:44:54 +0000 (08:44 +0100)
commit4f911b0daf0f7028a4fe792b701a48d10da36d84
tree746315895bc446df02b1d7e2c1b70550468cab28tree | snapshot
parenta0d3e66522e8f6119f002cf31e5d92d7ae73b409commit | diff
microblaze: ftrace: Add dynamic function graph tracer

This patch add support for dynamic function graph tracer.

There is one my expactation that I can do flush_icache after
all code modification. On microblaze is this safer than do
flush for every entry. For icache is used name flush but
correct should be invalidation - this will be fix in upcomming
new cache implementaion and WB support.

Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/kernel/ftrace.c diff | blob | history
arch/microblaze/kernel/mcount.S diff | blob | history
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