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| author | Jim Cromie | 2011-12-19 23:11:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2012-01-24 21:46:44 +0100 |
| commit | b558c96ffa53f4b3dd52b774e4fb7a52982ab52b (patch) | |
| tree | c178b95b2f1bb9e146d4f33f287ab37c2dab119a /lib/dynamic_debug.c | |
| parent | dynamic_debug: drop enabled field from struct _ddebug, use _DPRINTK_FLAGS_PRINT (diff) | |
| download | kernel-qcow2-linux-b558c96ffa53f4b3dd52b774e4fb7a52982ab52b.tar.gz kernel-qcow2-linux-b558c96ffa53f4b3dd52b774e4fb7a52982ab52b.tar.xz kernel-qcow2-linux-b558c96ffa53f4b3dd52b774e4fb7a52982ab52b.zip | |
dynamic_debug: make dynamic-debug supersede DEBUG ccflag
If CONFIG_DYNAMIC_DEBUG is defined, honor it over DEBUG, so that
pr_debug()s are controllable, instead of always-on. When DEBUG is
also defined, change _DPRINTK_FLAGS_DEFAULT to enable printing by
default.
Also adding _DPRINTK_FLAGS_INCL_MODNAME would be nice, but there are
numerous cases of pr_debug(NAME ": ...), which would result in double
printing of module-name. So defer this until things settle.
Cc: David Miller <davem@davemloft.net>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions