Hi, On Sun, 10 Nov 2024 at 23:56, Janne Grunau via B4 Relay <[email protected]> wrote: > > From: Janne Grunau <[email protected]> > > These functions can be used with struct lmb pointers and will be used to > manage IOVA space in the apple_dart iommu driver. This restores part of > the pointer base struct lmb API from before commit ed17a33fed29 ("lmb: > make LMB memory map persistent and global"). > io_lmb_add() and io_lmb_free() can trivially reuse exisiting lmb > functions. io_lmb_setup() is separate for unique error log messages. > io_lmb_alloc() is a simplified copy of _lmb_alloc_base() since the > later has unused features and internal use of the global LMB memory map. > > Signed-off-by: Janne Grunau <[email protected]> > --- > include/lmb.h | 51 +++++++++++++++++++++++++++++++++++++ > lib/lmb.c | 80 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 131 insertions(+)
This lmb wrong-direction is really getting out of control, IMO. I hope we can resolve this before too long. Regards, Simon
