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Update comment in linux_nat_can_async_p 

I think this comment is outdated.  Nowadays, linux-nat is always async,
unless the user has explictly turned it off with
"maint set target-async off".

gdb/ChangeLog:

	* linux-nat.c (linux_nat_can_async_p): Update comment.
This commit is contained in:
Simon Marchi 2017-01-12 11:04:53 -05:00
parent ca1ca08b08
commit fde1b17d37
2 changed files with 6 additions and 3 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2017-01-12 Simon Marchi <simon.marchi@ericsson.com>
* linux-nat.c (linux_nat_can_async_p): Update comment.
2017-01-12 Simon Marchi <simon.marchi@ericsson.com>
* serial.c (serial_open): Forget about "pc" and "lpt" serial interface.

5
gdb/linux-nat.c
View File

@ -4417,9 +4417,8 @@ linux_nat_is_async_p (struct target_ops *ops)
static int
linux_nat_can_async_p (struct target_ops *ops)
{
/* NOTE: palves 2008-03-21: We're only async when the user requests
it explicitly with the "set target-async" command.
Someday, linux will always be async. */
/* We're always async, unless the user explicitly prevented it with the
"maint set target-async" command. */
return target_async_permitted;
}