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| author | David S. Miller <davem@davemloft.net> | 2020-05-31 17:48:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-31 17:48:46 -0700 |
| commit | 1806c13dc2532090d742ce03847b22367fb20ad6 (patch) | |
| tree | 7507ddebec3046173a4308e1e0dd8701cd498d0f /Documentation | |
| parent | 1079a34c56c535c3e27df8def0d3c5069d2de129 (diff) | |
| parent | bdc48fa11e46f867ea4d75fa59ee87a7f48be144 (diff) | |
| download | lwn-1806c13dc2532090d742ce03847b22367fb20ad6.tar.gz lwn-1806c13dc2532090d742ce03847b22367fb20ad6.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
xdp_umem.c had overlapping changes between the 64-bit math fix
for the calculation of npgs and the removal of the zerocopy
memory type which got rid of the chunk_size_nohdr member.
The mlx5 Kconfig conflict is a case where we just take the
net-next copy of the Kconfig entry dependency as it takes on
the ESWITCH dependency by one level of indirection which is
what the 'net' conflicting change is trying to ensure.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/process/coding-style.rst | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/Documentation/process/coding-style.rst b/Documentation/process/coding-style.rst index acb2f1b36350..17a8e584f15f 100644 --- a/Documentation/process/coding-style.rst +++ b/Documentation/process/coding-style.rst @@ -84,15 +84,20 @@ Get a decent editor and don't leave whitespace at the end of lines. Coding style is all about readability and maintainability using commonly available tools. -The limit on the length of lines is 80 columns and this is a strongly -preferred limit. - -Statements longer than 80 columns will be broken into sensible chunks, unless -exceeding 80 columns significantly increases readability and does not hide -information. Descendants are always substantially shorter than the parent and -are placed substantially to the right. The same applies to function headers -with a long argument list. However, never break user-visible strings such as -printk messages, because that breaks the ability to grep for them. +The preferred limit on the length of a single line is 80 columns. + +Statements longer than 80 columns should be broken into sensible chunks, +unless exceeding 80 columns significantly increases readability and does +not hide information. + +Descendants are always substantially shorter than the parent and are +are placed substantially to the right. A very commonly used style +is to align descendants to a function open parenthesis. + +These same rules are applied to function headers with a long argument list. + +However, never break user-visible strings such as printk messages because +that breaks the ability to grep for them. 3) Placing Braces and Spaces |