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freebsd-dev/sys/x86/iommu
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Mark Johnston 2fb9a51077 Don't include DMAR map entry zone items in kernel dumps. 
Such items may be allocated in the I/O path used by the dumper,
potentially causing the dump to fail. Since there is some precedent
in the DMAR driver for avoiding this problem using _NODUMP, apply
this workaround to the zone as well.

Reported and tested by:	mmacy
Reviewed by:	kib
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14422
2018-02-18 16:03:50 +00:00
..
busdma_dmar.c Add support for NUMA domains to bus dma tags. This causes all memory 2018-01-12 23:34:16 +00:00
busdma_dmar.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_ctx.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_dmar.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_drv.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_fault.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_gas.c Don't include DMAR map entry zone items in kernel dumps. 2018-02-18 16:03:50 +00:00
intel_idpgtbl.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +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 sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_quirks.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_reg.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
intel_utils.c sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
iommu_intrmap.h Use VT-d interrupt remapping block (IR) to perform FSB messages 2015-03-19 13:57:47 +00:00