HelenOS
HelenOS-doc
HelenOS-historic
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS
(root)
/
branches
/
tracing
/
kernel
/
arch
/
sparc64
/
src
/
mm
/
tsb.c
@ 4375
– Rev 4692
Rev
Show changed files
|
Details
|
Compare with Previous
|
Blame
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Rev
Age
Author
Path
Log message
Diff
4692
5485 d 21 h
svoboda
/branches/tracing/
Merge trunk changes up to r4686.
3675
5742 d 18 h
svoboda
/branches/tracing/
Merge latest trunk changes to tracing.
2787
5996 d 0 h
decky
/branches/tracing/
add dynamic linking, debugging and tracing branch
2266
6340 d 21 h
jermar
/trunk/kernel/arch/sparc64/src/mm/
Add few assertions to tsb.c and clean it up a little bit.
2161
6359 d 21 h
jermar
/trunk/kernel/arch/sparc64/src/mm/
Fix TSB bug during TSB refill.
When one wants to enable a TSB entry, he or she should set the
entry invalid bit to false, as opposed to setting it to true.
2141
6361 d 16 h
jermar
/trunk/
The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.
Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
2089
6420 d 3 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6430 d 19 h
jermar
/trunk/
(c) versus (C)
2048
6462 d 21 h
jermar
/trunk/
Formatting and indentation changes.
2009
6474 d 19 h
jermar
/trunk/kernel/
Initial support for handling illegal virtual aliases on sparc64.
2001
6480 d 17 h
jermar
/trunk/kernel/
Indentation and comment fixes.
1996
6486 d 21 h
jermar
/trunk/kernel/
Add option to compile the sparc64 kernel without the TTE_CV bit support.
The bit is not used by default now.
Enabling it may theoretically lead to physical memory inconsistencies until code that
mitigates the problem is written.
1960
6512 d 19 h
jermar
/trunk/kernel/arch/sparc64/src/mm/
Fix the following bug:
Ticket #3 data_access_exception after killing task on sparc64
1917
6530 d 21 h
jermar
/trunk/
sparc64 work:
- hw_map() can now support up to 8M requests
- CPU stacks are now locked in DTLB of the respective processor
- kernel in the boot phase no longer relies on the stack provided by OpenFirmware
- instead of of doing FLUSHW during kernel startup, simply set the
window state registers to the wanted state
- NWINDOW -> NWINDOWS
- Add/fix some comments and copyrights.
1891
6551 d 18 h
jermar
/trunk/kernel/
sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
1889
6552 d 20 h
jermar
/trunk/kernel/
Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as
sparc64 work:
- start implementing TSB support