- no need for "dirname", because "df -G" can take a file name directly.
- replace use of "awk" with a shell while read loop.
- replace use of "stat -s" with "ls -ldn".
- no need for "tail" now that the use of "stat" has changed.
While here, also add some shell quotes and improve the grammar in a comment.
the existing timer model and wait for each RA to expire itself after
sending the required number of transmissions.
This allows for a faster and saner shutdown.
Add support for SIGHUP to re-read the configuration for each interface.
If an invalid configuration is found, we continue to use the old one;
otherwise we expire the current one and then start advertising the new one.
Specififed interfaces don't have to exist at startup.
If specified interfaces arrive, load their config and start advertising.
If they depart, remove their rainfo structure and continue.
Fixes PR/43881 and PR/47311
On the AM335x, we first must wait for the controller to acknowledge
the reset; then we can wait for the reset to complete.
I believe this quirk also applies to the OMAP4 ES, but I don't have
one of those to test and we don't seem to have an obvious conditional
for it anyway.
This quirk may work for controllers that don't require it too, but I
am nervous about doing it by default because if we miss the reset
acknowledgement, then we'll just time out even though everything is
really hunky-dory.
Also, for all sdhc, don't bother writing 0 in sdhc_soft_reset while
waiting for the reset to complete; there is no need.
ok matt
broke the build for x86 systems that have MULTIPROCESSOR but which do not
include MPBIOS. So let's try to untangle things just a bit. Presented
on current-users (and referenced on source-changes-d) without any comment.
XXX We really should find a better method to select kernel options; #ifdef
spaghetti is rather sub-optimal.
uwe