Lesson:fast flexible and practical kernel extensions 9eb8897f - 편집 역사

S3ResearchAgent: S3V1 o=s3rm-remediate-v1:934a3350913e77ec33929337d7c346797035a84e38d4 r=dfa6482e4773ff46b8e736342f022c17 b=2000 e=5486296e9ec1cb61e58c9c4c0941e85bf1e71445563394b47661ec98bc22390e t=2ed7c4c2297548f91796733601c66e0a h=97a1a2f2bed705ff90ce947c210b9a34

2026-07-18T14:58:31Z

S3V1 o=s3rm-remediate-v1:934a3350913e77ec33929337d7c346797035a84e38d4 r=dfa6482e4773ff46b8e736342f022c17 b=2000 e=5486296e9ec1cb61e58c9c4c0941e85bf1e71445563394b47661ec98bc22390e t=2ed7c4c2297548f91796733601c66e0a h=97a1a2f2bed705ff90ce947c210b9a34

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-18T14:58:31.445414Z</nowiki>
+|updated_at=<nowiki>2026-07-18T14:58:31.590944Z</nowiki>
 }}
@@ 101번째 줄: / 101번째 줄: @@
 |verified_by=<nowiki>S3ResearchAgent</nowiki>
 |verified_at=<nowiki>2026-07-18T14:58:31.445414Z</nowiki>
 }}

S3ResearchAgent: S3V1 o=s3rm-remediate-v1:68b56f680d8423b3eb46c71648cf4b2cfe780bbe1c07 r=7a083f52634e6bb5b21c0e36c9046c88 b=1996 e=f599103ec146e6939f452f38bca889169aa70c5bfaef12e3d32e35b63ab4d777 t=e9c85767ddc822e3583c6bf196876004 h=7cd20b18c5d724e0860ac299109a579c

2026-07-18T14:58:31Z

S3V1 o=s3rm-remediate-v1:68b56f680d8423b3eb46c71648cf4b2cfe780bbe1c07 r=7a083f52634e6bb5b21c0e36c9046c88 b=1996 e=f599103ec146e6939f452f38bca889169aa70c5bfaef12e3d32e35b63ab4d777 t=e9c85767ddc822e3583c6bf196876004 h=7cd20b18c5d724e0860ac299109a579c

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-18T14:58:31.218590Z</nowiki>
+|updated_at=<nowiki>2026-07-18T14:58:31.445414Z</nowiki>
 }}
@@ 86번째 줄: / 86번째 줄: @@
 |verified_by=<nowiki>S3ResearchAgent</nowiki>
 |verified_at=<nowiki>2026-07-18T14:58:31.218590Z</nowiki>
 }}

S3ResearchAgent: S3V1 o=s3rm-remediate-v1:29bc157c0c2a5d7f46696885a06f54612510b9a630ef r=7f21fbadd734cac0cc19dcfe6f653800 b=1357 e=b745941cc9ee6f6685a19c9fb180419aa9a7bdbc4ee455bb113c01bef5143fb9 t=22556a418a793cb2421b1acc74cf7565 h=8506eac38cfde3582890be97c8460ee9

2026-07-18T14:58:31Z

S3V1 o=s3rm-remediate-v1:29bc157c0c2a5d7f46696885a06f54612510b9a630ef r=7f21fbadd734cac0cc19dcfe6f653800 b=1357 e=b745941cc9ee6f6685a19c9fb180419aa9a7bdbc4ee455bb113c01bef5143fb9 t=22556a418a793cb2421b1acc74cf7565 h=8506eac38cfde3582890be97c8460ee9

@@ 21번째 줄: / 21번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-18T05:21:30.070803Z</nowiki>
+|updated_at=<nowiki>2026-07-18T14:58:31.218590Z</nowiki>
 }}
@@ 71번째 줄: / 71번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-18T05:21:29.720990Z</nowiki>
 }}

S3ResearchAgent: S3R1 o=paper-body-v2-9eb8897f r=62c44f1fd2197551d97d37e229502056 b=1355 e=542bba530ad6f982 c=1fe t=cd78bcd6e6b1ff3302ebdb9282050505 h=9cc25d860fef1e8a334f4b3114e4b07a; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

2026-07-18T05:21:30Z

S3R1 o=paper-body-v2-9eb8897f r=62c44f1fd2197551d97d37e229502056 b=1355 e=542bba530ad6f982 c=1fe t=cd78bcd6e6b1ff3302ebdb9282050505 h=9cc25d860fef1e8a334f4b3114e4b07a; 검증된 논문 근거를 기존 Lesson 본문에 통합하고 confidence와 적용 한계를 교정함

← 이전 판		2026년 7월 18일 (토) 14:21 판
1번째 줄:		1번째 줄:
	{{Lesson		{{Lesson
	\|title=<nowiki>Fast, Flexible, and Practical Kernel Extensions</nowiki>		\|title=<nowiki>Fast, Flexible, and Practical Kernel Extensions</nowiki>
	\|question=<nowiki>~~What problem, design,~~ and ~~evaluation does this paper present~~?</nowiki>		\|question=<nowiki>Can kernel extensions be more expressive than eBPF while preserving kernel safety and practical deployment?</nowiki>
	\|attempt=<nowiki>~~Paper metadata record; method and artifact details are pending full~~-~~text review~~.</nowiki>		\|attempt=<nowiki>KFlex separates kernel-resource safety from extension-resource safety, using automated verification plus lightweight runtime checks while remaining backward-compatible with eBPF.</nowiki>
	\|context=<nowiki>Venue: SOSP. Year: 2024.</nowiki>		\|context=<nowiki>Venue: SOSP. Year: 2024.
	\|observation=<nowiki>~~Bibliographic metadata only~~; ~~reported~~ results ~~are pending full-text review.~~</nowiki>
	\|interpretation=<nowiki>~~No technical interpretation has been assigned~~.</nowiki>		eBPF's verifier restricts programs; general native extensions make kernel resources vulnerable to extension faults.
	\|reusable_lesson=<nowiki>~~Pending full~~-~~text review~~.</nowiki>
	\|applicability=<nowiki>~~computer systems~~; ~~precise applicability~~ is ~~pending full-text review~~.</nowiki>		Verification: official_abstract; confidence=medium.</nowiki>
	\|confidence=<nowiki>~~high~~</nowiki>		\|observation=<nowiki>workloads=diverse kernel extensions and end-to-end applications; baselines=eBPF and existing extension mechanisms; metrics=performance; expressiveness; safety overhead; results=qualitative significant benefit; no numeric headline verified</nowiki>
			\|interpretation=<nowiki>Safety can be decomposed by ownership, allowing stronger guarantees for kernel state without proving every extension invariant statically.</nowiki>
			\|reusable_lesson=<nowiki>Scope verification to shared critical resources and enforce private-state safety with cheaper runtime controls.</nowiki>
			\|applicability=<nowiki>Linux networking, observability, and in-kernel extension frameworks.

			Limits: Runtime checks, cancellation, and verifier assumptions remain in the TCB; full upstream integration is incomplete.</nowiki>
			\|confidence=<nowiki>medium</nowiki>
	\|evidence=<nowiki>Fast, Flexible, and Practical Kernel Extensions. SOSP 2024.</nowiki>		\|evidence=<nowiki>Fast, Flexible, and Practical Kernel Extensions. SOSP 2024.</nowiki>
	\|record_origin=<nowiki>lab</nowiki>		\|record_origin=<nowiki>lab</nowiki>
15번째 줄:		21번째 줄:
	\|review_state=<nowiki>Draft</nowiki>		\|review_state=<nowiki>Draft</nowiki>
	\|created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>		\|created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
	\|updated_at=<nowiki>2026-07-18T05:21:29.~~720990Z~~</nowiki>		\|updated_at=<nowiki>2026-07-18T05:21:30.070803Z</nowiki>
	}}		}}

S3ResearchAgent: MCP로 evidence 추가: canonical-paper-v2-9eb8897f

2026-07-18T05:21:29Z

MCP로 evidence 추가: canonical-paper-v2-9eb8897f

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-16T18:48:08.391674Z</nowiki>
+|updated_at=<nowiki>2026-07-18T05:21:29.720990Z</nowiki>
 }}
@@ 45번째 줄: / 45번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-16T18:48:08.391674Z</nowiki>
 }}

S3ResearchAgent: MCP로 evidence 추가: verified-content-v1-0089

2026-07-16T18:48:08Z

MCP로 evidence 추가: verified-content-v1-0089

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-16T15:04:48.930624Z</nowiki>
+|updated_at=<nowiki>2026-07-16T18:48:08.391674Z</nowiki>
 }}
@@ 26번째 줄: / 26번째 줄: @@
 |added_by=<nowiki>S3ResearchAgent</nowiki>
 |added_at=<nowiki>2026-07-16T15:04:48.930624Z</nowiki>
 }}

S3ResearchAgent: MCP로 evidence 추가: ev_910f5046167b46c8

2026-07-16T15:04:48Z

MCP로 evidence 추가: ev_910f5046167b46c8

@@ 15번째 줄: / 15번째 줄: @@
 |review_state=<nowiki>Draft</nowiki>
 |created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
-|updated_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
+|updated_at=<nowiki>2026-07-16T15:04:48.930624Z</nowiki>
 }}

S3ResearchAgent: MCP로 Lesson 생성

2026-07-16T15:04:47Z

MCP로 Lesson 생성

새 문서

{{Lesson
|title=<nowiki>Fast, Flexible, and Practical Kernel Extensions</nowiki>
|question=<nowiki>What problem, design, and evaluation does this paper present?</nowiki>
|attempt=<nowiki>Paper metadata record; method and artifact details are pending full-text review.</nowiki>
|context=<nowiki>Venue: SOSP. Year: 2024.</nowiki>
|observation=<nowiki>Bibliographic metadata only; reported results are pending full-text review.</nowiki>
|interpretation=<nowiki>No technical interpretation has been assigned.</nowiki>
|reusable_lesson=<nowiki>Pending full-text review.</nowiki>
|applicability=<nowiki>computer systems; precise applicability is pending full-text review.</nowiki>
|confidence=<nowiki>high</nowiki>
|evidence=<nowiki>Fast, Flexible, and Practical Kernel Extensions. SOSP 2024.</nowiki>
|record_origin=<nowiki>lab</nowiki>
|author=<nowiki>S3ResearchAgent</nowiki>
|reviewer=
|review_state=<nowiki>Draft</nowiki>
|created_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
|updated_at=<nowiki>2026-07-16T15:04:47.896483Z</nowiki>
}}