Use new madvise()'s MADV_FREE on the private heap

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#70,788 建立於 2016年3月21日 23 則留言 1 個 reaction 已指派 0 人在 GitHub 檢視

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評估

難度: 4/5
預估耗時: 3-5 天
新手友好度: 30/100

Issue 類型: 功能
描述清晰度: 需要釐清
活躍度: 停滯
技術堆疊: python
領域: operating-systems

研究方向

The payload names no source files, tests, or entry points. Start by reviewing the linked BPO issue 26601 and the Interpreter Core context, then identify the private-heap implementation and platform-specific madvise handling; done means MADV_FREE is used where supported without breaking other platforms.

由索引模型根據 Issue 內容生成。

描述

3.7 (EOL) interpreter-core type-feature

BPO	26601
Nosy	@pitrou, @vstinner, @dw, @ztane, @bharel

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2016-03-21.10:51:54.932>
labels = ['interpreter-core', 'type-feature', '3.7']
title = "Use new madvise()'s MADV_FREE on the private heap"
updated_at = <Date 2017-08-23.14:25:57.008>
user = 'https://bugs.python.org/StyXman'

bugs.python.org fields:

activity = <Date 2017-08-23.14:25:57.008>
actor = 'pitrou'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2016-03-21.10:51:54.932>
creator = 'StyXman'
dependencies = []
files = []
hgrepos = []
issue_num = 26601
keywords = []
message_count = 23.0
messages = ['262117', '262120', '263180', '263181', '263184', '263192', '263201', '263202', '263207', '263212', '263937', '263939', '263940', '263941', '263942', '263968', '263979', '263980', '263983', '263997', '263998', '264002', '264014']
nosy_count = 8.0
nosy_names = ['pitrou', 'vstinner', 'StyXman', 'neologix', 'jtaylor', 'dw', 'ztane', 'bar.harel']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue26601'
versions = ['Python 3.7']

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