diff options
Diffstat (limited to 'Documentation/printk-formats.txt')
| -rw-r--r-- | Documentation/printk-formats.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt index cb6a596072bb..2216eb187c21 100644 --- a/Documentation/printk-formats.txt +++ b/Documentation/printk-formats.txt @@ -228,7 +228,7 @@ UUID/GUID addresses: lower ('l') or upper case ('L') hex characters - and big endian order in lower ('b') or upper case ('B') hex characters. - Where no additional specifiers are used the default little endian + Where no additional specifiers are used the default big endian order with lower case hex characters will be printed. Passed by reference. @@ -273,6 +273,16 @@ struct clk: Passed by reference. +bitmap and its derivatives such as cpumask and nodemask: + + %*pb 0779 + %*pbl 0,3-6,8-10 + + For printing bitmap and its derivatives such as cpumask and nodemask, + %*pb output the bitmap with field width as the number of bits and %*pbl + output the bitmap as range list with field width as the number of bits. + + Passed by reference. Thank you for your cooperation and attention. |