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259065 |
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07-Dec-2013 |
gjb |
- Copy stable/10 (r259064) to releng/10.0 as part of the 10.0-RELEASE cycle. - Update __FreeBSD_version [1] - Set branch name to -RC1
[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so start releng/10.0 at '100' so the branch is started with a value ending in zero.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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217515 |
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17-Jan-2011 |
jkim |
Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). Compile sys/dev/mem/memutil.c for all supported platforms and remove now unnecessary dev_mem_md_init(). Consistently define mem_range_softc from mem.c for all platforms. Add missing #include guards for machine/memdev.h and sys/memrange.h. Clean up some nearby style(9) nits.
MFC after: 1 month
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213383 |
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03-Oct-2010 |
nwhitehorn |
Add a memory-range interface to /dev/mem on PowerPC using PAT attributes. Unlike actual MTRR, this only controls the mapping attributes for subsequent mmap() of /dev/mem. Nonetheless, the support is sufficiently MTRR-like that Xorg can use it, which translates into an enormous increase in graphics performance on PowerPC.
MFC after: 2 weeks
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179991 |
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25-Jun-2008 |
ed |
Remove the unused M_MEMDEV from the kernel.
The M_MEMDEV memory allocation pool does not seem to be used. We can live without it.
Approved by: philip (mentor)
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179990 |
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25-Jun-2008 |
ed |
Remove the unused major/minor numbers from iodev and memdev.
Now that st_rdev is being automatically generated by the kernel, there is no need to define static major/minor numbers for the iodev and memdev. We still need the minor numbers for the memdev, however, to distinguish between /dev/mem and /dev/kmem.
Approved by: philip (mentor)
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133855 |
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16-Aug-2004 |
ssouhlal |
Add /dev/mem and /dev/kmem to powerpc.
Approved by: grehan (mentor)
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