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authorIgor Lisitsin <igor@emcraft.com>2007-04-18 14:55:19 +0400
committerWolfgang Denk <wd@denx.de>2007-06-22 23:25:25 +0200
commit2dc64451b4c08ffd619372abfdc2506a2e2363b9 (patch)
treecca4085d5f002307effed1545665ea81c342d25f /common/circbuf.c
parenta11e06965ec91270c51853407ff1261d3c740386 (diff)
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Adapt log buffer code to support Linux 2.6
A new environment variable, "logversion", selects the log buffer behaviour. If it is not set or set to a value other than 2, then the old, Linux 2.4.4, behaviour is selected. Signed-off-by: Igor Lisitsin <igor@emcraft.com> --
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