| commit | 8ef686f6709329edbe9d433ec46410a764348bf8 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Thu Mar 31 14:29:07 2016 -0400 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Thu Mar 31 14:53:44 2016 -0400 |
| tree | e15e17c329bc21810abcfceb44761863e2fada58 | |
| parent | 193632b63fda830694ffa47df21308c1d0c36acd [diff] |
disk: Avoid stack_hop() path if already on the extra stack If CONFIG_ENTRY_EXTRASTACK is set (enabled by default) then the 16bit disk interface code is already running on the extra stack and it is not necessary to support stack switching on each disk request. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>