freebsd-dev/sys/x86/iommu
Konstantin Belousov 69baeadc31 Remove several write-only variables, all reported by the gcc 4.9
buildkernel run.

Some of them were write-only under some kernel options, e.g. variables
keeping values only used by CTR() macros.  It costs nothing to the
code readability and correctness to eliminate the warnings in those
cases too by removing the local cached values used only for
single-access.

Review:	https://reviews.freebsd.org/D2665
Reviewed by:	rodrigc
Looked at by:	bjk
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-05-29 13:24:17 +00:00
..
busdma_dmar.c Remove several write-only variables, all reported by the gcc 4.9 2015-05-29 13:24:17 +00:00
busdma_dmar.h
intel_ctx.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
intel_dmar.h Account for the offset of the page run when allocating the 2015-04-08 01:55:22 +00:00
intel_drv.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
intel_fault.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
intel_gas.c Account for the offset of the page run when allocating the 2015-04-08 01:55:22 +00:00
intel_idpgtbl.c Remove several write-only variables, all reported by the gcc 4.9 2015-05-29 13:24:17 +00:00
intel_intrmap.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
intel_qi.c Explicitely enable queued invalidation completion interrupt when the 2015-05-29 09:17:59 +00:00
intel_quirks.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
intel_reg.h Provide definitions for all descriptors types in the DMAR invalidation 2015-03-19 13:05:55 +00:00
intel_utils.c Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00
iommu_intrmap.h Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00