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authorAbhishek Sagar <sagar.abhishek@gmail.com>2008-06-01 21:47:54 +0530
committerIngo Molnar <mingo@elte.hu>2008-06-10 11:58:17 +0200
commiteb9a7bf09172f409c10ec9560adeea95bb4045f5 (patch)
tree0773fb494daf7157396d6a2069fe8698bad315e5 /fs/ext4/acl.h
parent1d74f2a0f64b4091e5e91b55ac1b17dff93f4b59 (diff)
downloadlinux-eb9a7bf09172f409c10ec9560adeea95bb4045f5.tar.bz2
ftrace: add debugfs entry 'failures'
Identify functions which had their mcount call-site updates failed. This can help us track functions which ftrace shouldn't fiddle with, and are thus not being traced. If there is no race with any external agent which is modifying the mcount call-site, then this file displays no entries (normal case). Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/ext4/acl.h')
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