ftrace: fix hex output mode of ftrace

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Fix the output of ftrace in hex mode as the hi/lo nibbles are output in
reverse order. Without this patch, the output of ftrace is:

raw mode : 6474 0 141531612444 0 140 + 6402 120 S
hex mode : 000091a4 00000000 000000023f1f50c1 00000000 c8 000000b2 00009120 87 ffff00c8 00000035

There is an inversion on ouput hex(6474) is 194a

[based on a patch by Philippe Reynes <tremyfr@yahoo.fr>]
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Harvey Harrison 2008-10-08 16:51:49 -07:00 • committed by Ingo Molnar

parent ddc7a01aad

commit 2fbc474901

1 changed files with 2 additions and 6 deletions

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8

kernel/trace/trace.c

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