diff options
| author | Joe Perches <joe@perches.com> | 2010-06-27 01:02:33 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-04 10:40:17 -0700 |
| commit | 7db6f5fb65a82af03229eef104dc9899c5eecf33 (patch) | |
| tree | fb7a83297d8bf2680df9616ebf58bec89229ff3b /block/blk-settings.c | |
| parent | e490c1defec4236a6a131fe2d13bf7ba787c02f8 (diff) | |
vsprintf: Recursive vsnprintf: Add "%pV", struct va_format
Add the ability to print a format and va_list from a structure pointer
Allows __dev_printk to be implemented as a single printk while
minimizing string space duplication.
%pV should not be used without some mechanism to verify the
format and argument use ala __attribute__(format (printf(...))).
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-settings.c')
0 files changed, 0 insertions, 0 deletions