On 1/31/21 9:19 AM, Randy Dunlap wrote: > Hi, > > I happened to notice this Kconfig fragment in drivers/inifiniband/Kconfig: > > [from: > commit 6fa8f1afd3373c456e556815ebc8cb2330d6c3fe > Author: Shamir Rabinovitch <shamir.rabinovitch@xxxxxxxxxx> > Date: Wed Jan 9 11:15:15 2019 +0200 > ] > > > if INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS > source "drivers/infiniband/hw/mthca/Kconfig" > source "drivers/infiniband/hw/qib/Kconfig" > source "drivers/infiniband/hw/cxgb4/Kconfig" > ... > source "drivers/infiniband/hw/qedr/Kconfig" > source "drivers/infiniband/sw/rdmavt/Kconfig" > source "drivers/infiniband/sw/rxe/Kconfig" > source "drivers/infiniband/sw/siw/Kconfig" > endif > > > and I was hoping that you could explain to me what the "if" line > means or does? > > From all of my testing, that "if" is always true > (when INFINIBAND is enabled). Arnd explained this to me (or at least showed me what it does). thanks. -- ~Randy
