Commit graph

8 commits

Author SHA1 Message Date
Katayama Hirofumi MZ 3a1c14f9ba [0.4.13][NTOSKRNL][INBV] Fix IDB_SHUTDOWN_MSG position CORE-16342
Make "shutdown.bmp" (IDB_SHUTDOWN_MSG: 213x11px) horizontally centered.

This fixes a regression of 0.4.13-dev-961-g
238ea69ca0

Fix cherry picked from commit 0.4.14-dev-546-g
55aed4f8fa
2019-12-02 23:42:51 +01:00
Hermès Bélusca-Maïto a3e22b99a4
[NTOS:INBV] Classify the bitmap resources. (#1649)
See "How to change Windows XP boot logo" at
http://www.reversing.be/article.php?story=20061209171938444
as well as the "Boot Editor for WinXP" program for more details.
2019-07-14 22:23:48 +02:00
Bișoc George 42ce8519b6 [FASTFAT][FLTMGR][NTOS] Do not explicitly call ObfDereferenceObject() (#1636)
"Most code should not directly call the platform-specific ObfDereferenceObject() function but use the ObDereferenceObject() macro instead."

CORE-16081
2019-06-22 16:20:58 +02:00
Pierre Schweitzer 5aaadf39db
[NTOSKRNL] Dereference page file objects in MM shutdown phase 1
Hack the call the MM shutdown phase  1
2018-08-13 08:30:17 +02:00
Pierre Schweitzer d793f196df
[NTOSKRNL] Stub MM shutdown 2018-08-13 08:30:17 +02:00
Hermès Bélusca-Maïto ed06b843fb
[NTOSKRNL] In addition to the hard-error port, reference also the process that handles the hard errors so that it doesn't disappear behind our back. On shutdown both the hard-error port and process are dereferenced. 2018-04-01 22:39:30 +02:00
Pierre Schweitzer c7ad200f8b
[NTOSKRNL] Reimplement the lazy writer in Cc and remove the "basic" one in Mm.
This removes the "modified page writer" thread in Mm that was regularly blindly
attempting to flush dirty pages to the disk.
Instead, this commit introduces a lazy writer that will monitor dirty pages count
and will flush them to disk when this count is above a threshold. The threshold is
computed on Cc init.
Compared to what was done previously, this lazy writer will only write down files
that are not marked as temporary.
The mechanisms involved in this lazy writer worker are well described in Windows
Internals 4th editions (constants are coming from it ;-)).
Also fixed a bad (and old!) bug in CcRosFlushDirtyPages() where target count could
be overflow and the function would spin forever while holding the VACBs lock. This is
mandatory as now lazy writer will call it with "random" values.
This also allows implementing CcWaitForCurrentLazyWriterActivity() :-).
Also renamed DirtyPageCount to its MS equivalent.

CORE-14235
2018-01-23 19:33:59 +01:00
Colin Finck c2c66aff7d Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys. 2017-10-03 07:45:34 +00:00
Renamed from reactos/ntoskrnl/po/poshtdwn.c (Browse further)