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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-18 11:10:49 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-18 11:10:49 -0400
commitd6a24d0640d609138a4e40a4ce9fd9fe7859e24c (patch)
treeaa40fb7f5d03dc605634fb4030afd8798bd6bc0b /Documentation/printk-formats.txt
parent1f5014d6a77513fa7cefe30eb7791d5856c04384 (diff)
parent197175427a221fe3200f7727ea35e261727e7228 (diff)
Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6
Pull documentation updates from Jonathan Corbet: "Numerous fixes, the overdue removal of the i2o docs, some new Chinese translations, and, hopefully, the README fix that will end the flow of identical patches to that file" * tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: (34 commits) Documentation/memcg: update memcg/kmem status Documentation: blackfin: Makefile: Typo building issue Documentation/vm/pagemap.txt: correct location of page-types tool Documentation/memory-barriers.txt: typo fix doc: Add guest_nice column to example output of `cat /proc/stat' Documentation/kernel-parameters: Move "eagerfpu" to its right place Documentation: gpio: Update ACPI part of the document to mention _DSD docs/completion.txt: Various tweaks and corrections doc: completion: context, scope and language fixes Documentation:Update Documentation/zh_CN/arm64/memory.txt Documentation:Update Documentation/zh_CN/arm64/booting.txt Documentation: Chinese translation of arm64/legacy_instructions.txt DocBook media: fix broken EIA hyperlink Documentation: tweak the maintainers entry README: Change gzip/bzip2 to xz compression format README: Update version number reference doc:pci: Fix typo in Documentation/PCI Documentation: drm: Use '->' when describing access through pointers. Documentation: Remove mentioning of block barriers Documentation/email-clients.txt: Fix one grammar mistake, add extra info about TB ...
Diffstat (limited to 'Documentation/printk-formats.txt')
-rw-r--r--Documentation/printk-formats.txt12
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:
228 lower ('l') or upper case ('L') hex characters - and big endian order 228 lower ('l') or upper case ('L') hex characters - and big endian order
229 in lower ('b') or upper case ('B') hex characters. 229 in lower ('b') or upper case ('B') hex characters.
230 230
231 Where no additional specifiers are used the default little endian 231 Where no additional specifiers are used the default big endian
232 order with lower case hex characters will be printed. 232 order with lower case hex characters will be printed.
233 233
234 Passed by reference. 234 Passed by reference.
@@ -273,6 +273,16 @@ struct clk:
273 273
274 Passed by reference. 274 Passed by reference.
275 275
276bitmap and its derivatives such as cpumask and nodemask:
277
278 %*pb 0779
279 %*pbl 0,3-6,8-10
280
281 For printing bitmap and its derivatives such as cpumask and nodemask,
282 %*pb output the bitmap with field width as the number of bits and %*pbl
283 output the bitmap as range list with field width as the number of bits.
284
285 Passed by reference.
276 286
277Thank you for your cooperation and attention. 287Thank you for your cooperation and attention.
278 288