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| author | Julian Ruess <julianr@linux.ibm.com> | 2026-03-25 14:31:23 +0100 |
|---|---|---|
| committer | Alex Williamson <alex@shazbot.org> | 2026-04-01 15:41:02 -0600 |
| commit | 29afd0c70d9cd77da62b1105a0553c24e42c0df1 (patch) | |
| tree | 068a15c91c87fa11ac51963e0b19dde89c4228e3 /samples/workqueue/stall_detector/git@git.tavy.me:linux.git | |
| parent | 555aa178f8d22261d71da74df6267e6e6e97f95a (diff) | |
vfio/pci: Rename vfio_config_do_rw() to vfio_pci_config_rw_single() and export it
A follow-up patch adds a new variant driver for s390 ISM devices. Since
this device uses a 256 TiB BAR 0 that is never mapped, the variant
driver needs its own ISM_VFIO_PCI_OFFSET_MASK. To minimally mirror the
functionality of vfio_pci_config_rw() with such a custom mask, export
vfio_config_do_rw(). To better distinguish the now exported function
from vfio_pci_config_rw(), rename it to vfio_pci_config_rw_single()
emphasizing that it does a single config space read or write.
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Julian Ruess <julianr@linux.ibm.com>
Link: https://lore.kernel.org/r/20260325-vfio_pci_ism-v8-1-ddc504cde914@linux.ibm.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Diffstat (limited to 'samples/workqueue/stall_detector/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions