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* src/sid/component/cache ChangeLog cache.cxx ca ...
@ 2002-06-08 13:33 bje
0 siblings, 0 replies; 5+ messages in thread
From: bje @ 2002-06-08 13:33 UTC (permalink / raw)
To: sid-cvs
CVSROOT: /cvs/src
Module name: src
Changes by: bje@sources.redhat.com 2002-06-08 13:33:18
Modified files:
sid/component/cache: ChangeLog cache.cxx cache.h cacheutil.cxx
cacheutil.h hw-cache.txt hw-cache.xml
Log message:
2002-06-08 Ben Elliston <bje@redhat.com>
* cacheutil.h (cache_set::expunge): New method.
(cache_set::operator[]): Likewise.
(cache::invalidate): Likewise.
(cache::operator[]): Likewise.
* cacheutil.cxx (cache::invalidate): Implement.
* cache.h (cache_component::flush_set_pin): New pin.
(cache_component::flush_set): New callback method.
(cache_component::invalidate_set_pin): New pin.
(cache_component::invalidate_set): New method.
* cache.cxx (cache_component constructor): Initialise and add
"flush-set" and "invalidate-set" pins.
(cache_component::flush_set): Implement.
(cache_component::invalidate_set): Likewise.
* hw-cache.xml: Update documentation.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/ChangeLog.diff?cvsroot=src&r1=1.20&r2=1.21
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.cxx.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.h.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cacheutil.cxx.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cacheutil.h.diff?cvsroot=src&r1=1.5&r2=1.6
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/hw-cache.txt.diff?cvsroot=src&r1=1.8&r2=1.9
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/hw-cache.xml.diff?cvsroot=src&r1=1.6&r2=1.7
^ permalink raw reply [flat|nested] 5+ messages in thread
* src/sid/component/cache ChangeLog cache.cxx ca ...
@ 2004-04-29 20:27 brolley
0 siblings, 0 replies; 5+ messages in thread
From: brolley @ 2004-04-29 20:27 UTC (permalink / raw)
To: sid-cvs
CVSROOT: /cvs/src
Module name: src
Changes by: brolley@sourceware.org 2004-04-29 20:26:08
Modified files:
sid/component/cache: ChangeLog cache.cxx cache.h cacheutil.cxx
cacheutil.h
Log message:
2004-04-29 Dave Brolley <brolley@redhat.com>
* cacheutil.cxx (cache_set::expell_line): Don't update the set here.
2004-04-29 Dave Brolley <brolley@redhat.com>
* cache.cxx: Update calls to cache::find.
* cacheutil.cxx (cache_set::allocate_lines): Now takes cache index as
an argument. Update all callers.
(cache_set::find): Now returns a pointer to the line, if found. Update
all callers.
(cache::find): Ditto.
(cache_set::expell_line): Update the status of the expelled line.
* cacheutil.h (cache_line_factory::make_line): Now takes cache index as
an argument. Update all callers.
(cache_set::allocate_lines): Now takes cache index as
an argument. Update all callers.
(cache_set::find): Now returns a pointer to the line, if found. Update
all callers.
(cache::find): Ditto.
2004-04-29 Dave Brolley <brolley@redhat.com>
* cacheutil.h (cache_line): Removed copy constructor. Now virtual base
class.
(cache_line::operator=): Removed.
(internal_cache_line): New class implements former cache_line class.
(cache_set): Now takes cache_line_factory.
(allocate_lines): New method moves line allocation from the constructor.
(cache_set::set_line): Now takes reference to cache_line.
(cache_set::replace_line): Renamed to expell_line. Now returns a pointer
to the expelled line.
(cache): Now takes cache_line_factory argument.
(cache::init): New method moves set allocation from the constructor.
(cache_set::expell_line): Renamed to expell_line. Now returns a pointer
to the expelled line.
(cache_line_factory): New class.
* cacheutil.cxx (cache_line): Removed copy constructor. Now virtual base
class.
(cache_line::operator=): Removed.
(internal_cache_line): New class implements former cache_line class.
(cache_set): Now takes cache_line_factory.
(allocate_lines): New method moves line allocation from the constructor.
(cache_set::set_line): Now takes reference to cache_line.
(dummy): Now internal to cache_set::find.
(cache_set::replace_line): Renamed to expell_line. Now returns a pointer
to the expelled line.
(cache): Now takes cache_line_factory argument.
(cache::init): New method moves set allocation from the constructor.
(cache_set::expell_line): Renamed to expell_line. Now returns a pointer
to the expelled line.
* cache.h (cache_replacement_algorithm::expell): Renamed from 'replace'.
Returns a pointer to the expelled line. Update specializations.
(cache_component): Now takes a cache_line_factory as an argument.
Private data now protected.
(line_factory): New member of cache_component.
(~cache_component): Now virtual.
(CacheCreate): Pass internal_line_factory to cache_component.
* cache.cxx (line_sizes): Make it static.
(line_sizes): Ditto.
(replacement_algorithms): Ditto.
(internal_line_factory): New static cache_line_factory.
(cache_component): Now takes a cache_line_factory as an argument. Pass
the cache line factory to the constructor for acache. Save a reference
to the line factory. Call acache.init
(write_any): Rewrite to use cache::expell_line instead of the former
cache::replace.
(read_any): Ditto.
(cache_replacement_algorithm::expell): Renamed from 'replace'. Returns
a pointer to the expelled line. Update all callers and specializations.
(CacheCreate): Pass internal_line_factory to cache_component.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/ChangeLog.diff?cvsroot=src&r1=1.24&r2=1.25
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.cxx.diff?cvsroot=src&r1=1.16&r2=1.17
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.h.diff?cvsroot=src&r1=1.9&r2=1.10
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cacheutil.cxx.diff?cvsroot=src&r1=1.7&r2=1.8
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cacheutil.h.diff?cvsroot=src&r1=1.6&r2=1.7
^ permalink raw reply [flat|nested] 5+ messages in thread
* src/sid/component/cache ChangeLog cache.cxx ca ...
@ 2002-07-16 12:14 brolley
0 siblings, 0 replies; 5+ messages in thread
From: brolley @ 2002-07-16 12:14 UTC (permalink / raw)
To: sid-cvs
CVSROOT: /cvs/src
Module name: src
Changes by: brolley@sources.redhat.com 2002-07-16 12:14:46
Modified files:
sid/component/cache: ChangeLog cache.cxx cache.h hw-cache.txt
hw-cache.xml
Log message:
2002-07-16 Dave Brolley <brolley@redhat.com>
* cache.h (cache): Add flush_and_invalidate_set_pin and
flush_and_invalidate_pin.
* cache.cxx (cache_component): Initialize flush_and_invalidate_set_pin
and flush_and_invalidate_pin. Add flush-and-invalidate and
flush-and-invalidate-set pins.
(flush_set): Don't flush an invalid line.
(flush_and_invalidate_set): New method.
(flush_and_invalidate_line): New method.
* hw-cache.xml, hw-cache.txt: Modified accordingly.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/ChangeLog.diff?cvsroot=src&r1=1.21&r2=1.22
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.cxx.diff?cvsroot=src&r1=1.14&r2=1.15
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.h.diff?cvsroot=src&r1=1.7&r2=1.8
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/hw-cache.txt.diff?cvsroot=src&r1=1.9&r2=1.10
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/hw-cache.xml.diff?cvsroot=src&r1=1.7&r2=1.8
^ permalink raw reply [flat|nested] 5+ messages in thread
* src/sid/component/cache ChangeLog cache.cxx ca ...
@ 2001-09-27 13:23 fche
0 siblings, 0 replies; 5+ messages in thread
From: fche @ 2001-09-27 13:23 UTC (permalink / raw)
To: sid-cvs
CVSROOT: /cvs/src
Module name: src
Changes by: fche@sources.redhat.com 2001-09-27 13:23:50
Modified files:
sid/component/cache: ChangeLog cache.cxx cacheutil.cxx
Log message:
* bug fix
2001-09-27 Frank Ch. Eigler <fche@redhat.com>
* cache.cxx (emit_report): Remove extra blank line.
(set_hash_mask, set_hash_shift): Exchange names to match functionality.
* cacheutil.cxx (cache ctor): Compute good default hash_params.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/ChangeLog.diff?cvsroot=src&r1=1.12&r2=1.13
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.cxx.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cacheutil.cxx.diff?cvsroot=src&r1=1.3&r2=1.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* src/sid/component/cache ChangeLog cache.cxx ca ...
@ 2001-06-21 6:37 bje
0 siblings, 0 replies; 5+ messages in thread
From: bje @ 2001-06-21 6:37 UTC (permalink / raw)
To: sid-cvs
CVSROOT: /cvs/src
Module name: src
Changes by: bje@sources.redhat.com 2001-06-21 06:37:10
Modified files:
sid/component/cache: ChangeLog cache.cxx cache.h hw-cache.txt
Log message:
2001-06-21 Ben Elliston <bje@redhat.com>
* cache.h (cache_component::hit_latency): New member.
(cache_component::miss_latency): Likewise.
* cache.cxx (cache_component ctor): Add attributes for these.
(cache_component::write_any): Add miss latency for misaligned
accesses. Set latency correctly for return.
(cache_component::read_any): Add miss latency for misaligned
accesses. Set latency correctly for return.
(cache_component::read_line): Return the true result of reads.
(cache_component::write_line): Likewise for writes.
* hw-cache.txt: Document latency extensions.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/ChangeLog.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.cxx.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/cache.h.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/sid/component/cache/hw-cache.txt.diff?cvsroot=src&r1=1.1&r2=1.2
^ permalink raw reply [flat|nested] 5+ messages in thread
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