lkml.org 
[lkml]   [2020]   [Jun]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 1/3] crash: add VMCOREINFO macro for anonymous structs
On Fri 2020-05-01 11:46:08, John Ogness wrote:
> Some structs are not named and are only available via their typedef.
> Add a VMCOREINFO macro to export field offsets for such structs.

Honestly, I did not get the meaning until I looked at the sample
usage added by the 2nd patch.

The term "anonymous structures" has another meaning in C++. It is
used for structures without any name that are defined inside a named
structure.

Something like this might be better:

"crash: Add VMCOREINFO macro to define offset in a struct declared by typedef

The existing macro VMCOREINFO_OFFSET() can't be used for structures
declared via typedef because "struct" is not part of type definition.

Create another macro for this purpose."


Anyway, thanks a lot for the prototype of crash implementation.
I am happy that it is possible.

Best Regards,
Petr

PS: It might take few more days until I send some feedback for the
other patches. They are a bit more complex ;-)

\
 
 \ /
  Last update: 2020-06-03 12:17    [W:0.284 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site