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dillon

  • Registered on: 12/07/2005
  • Last connection: 07/10/2021

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07/23/2021

10:18 PM DragonFlyBSD Revision f5ed8738: kernel - Rename vm_map_wire() and vm_map_unwire() (2)
* Deconfuse comment dillon
09:44 PM DragonFlyBSD Revision 949c56f8: kernel - Rename vm_map_wire() and vm_map_unwire()
* These names are mutant throwbacks to an earlier age and no
longer mean what is implied.
* Rename vm_map_wire() t...
dillon
09:34 PM DragonFlyBSD Revision c2774bcc: kernel - Correct flags argument to vm_map_wire() (no operational change)
* vm/vm_unix.c was making two calls to vm_map_wire() passing FALSE for
kmflags. It needs to pass 0 here, not FALSE...
dillon

07/20/2021

04:28 PM DragonFlyBSD Revision 665a79c8: nvmm - Use a critical section around the vmrun again
* In DragonFly, a thread in kernel mode will not be preemptively migrated
to another CPU or preemptively switched t...
dillon
04:28 PM DragonFlyBSD Revision 60ec4ed4: nvmm - Fix overflow tests
* Overflow tests require special case to ensure that compiler
optimizations do not remove the test.
* Plus general...
dillon
04:28 PM DragonFlyBSD Revision ab4aa0bb: kernel - Improve invltlb latency warnings
* Improve kprintf()s for smp_invltlb latency warnings. Make
it abundantly clear that these are mostly WARNING mess...
dillon
04:28 PM DragonFlyBSD Revision d9126105: kernel - Make kprintf / kputchar more robust
* kprintf() via kputchar() can deadlock due to kprintf()s made from
Xinvltlb (which ignores critical sections). Ho...
dillon
04:28 PM DragonFlyBSD Revision 2d20c15f: kernel - Use higher invltlb synchronization timeout if guest
* Increase the invltlb synchronization timeout from 10 seconds
to 60 seconds if running as a guest. Just in case t...
dillon
04:28 PM DragonFlyBSD Revision 8ef3e14a: kernel - Remove 'td %p blah: timeout race' kprintf
* Remove debugging kprintf() used to verify that the race can
happen. Yes, it can, particularly on a guest VM (but...
dillon
04:28 PM DragonFlyBSD Revision 36bbfccb: kernel - Make most IPI related globals __read_mostly
* Most of these globals should be made __read_mostly, so make
them __read_mostly.
dillon

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