[src/netbsd-8]: src/doc Tickets #1236 - #1240

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/97cc7b8db125
branches:  netbsd-8
changeset: 450681:97cc7b8db125
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Apr 22 08:19:01 2019 +0000

description:
Tickets #1236 - #1240

diffstat:

 doc/CHANGES-8.1 |  38 +++++++++++++++++++++++++++++++++++++-
 1 files changed, 37 insertions(+), 1 deletions(-)

diffs (49 lines):

diff -r 6e0fa40b14b2 -r 97cc7b8db125 doc/CHANGES-8.1
--- a/doc/CHANGES-8.1   Mon Apr 22 08:17:50 2019 +0000
+++ b/doc/CHANGES-8.1   Mon Apr 22 08:19:01 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: CHANGES-8.1,v 1.1.2.131 2019/04/20 13:58:18 martin Exp $
+# $NetBSD: CHANGES-8.1,v 1.1.2.132 2019/04/22 08:19:01 martin Exp $
 
 A complete list of changes from the NetBSD 8.0 release to the NetBSD 8.1
 release:
@@ -2872,3 +2872,39 @@
        Re-arrange dino_softc members to improve alignment
        [skrll, ticket #1235]
 
+sys/uvm/uvm_fault.c                            1.205
+
+       If a pager fault method returns ENOMEM but some memory appears to be
+       reclaimable, wake up the pagedaemon and retry the fault.
+       [chs, ticket #1236]
+
+sys/external/bsd/drm2/ttm/ttm_bus_dma.c                1.8
+
+       In ttm_bus_dma_populate(), move the clearing of TTM_PAGE_FLAG_SWAPPED
+       to be earlier to avoid wrongly asserting if bus_dmamap_load_pglist()
+       fails.
+       [chs, ticket #1237]
+
+sys/uvm/uvm_pdaemon.c                          1.110
+
+       Draining pools from the pagedaemon thread can deadlock, because
+       draining a pool can involve taking a lock which can be held by a
+       thread which is blocked waiting for memory.
+       Avoid this by moving the pool-draining work to a separate worker
+       thread.
+       [chs, ticket #1238]
+
+sys/external/bsd/drm2/ttm/ttm_bo_vm.c          1.12
+
+       ttm_bo_uvm_fault() is a netbsd API function and thus should return
+       netbsd errnos.
+       [mrg, ticket #1239]
+
+sys/dev/usb/ucom.c                             1.122
+sys/dev/usb/umodem_common.c                    1.27
+sys/dev/usb/umodemvar.h                                1.10
+
+       Fix umodem(4) detach when unpluging a device while it is still
+       open.
+       [mrg, ticket #1240]
+