From: Liam Howlett <liam.howlett@oracle.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH 0/1] Test brk vma code path
Date: Tue, 9 Feb 2021 14:37:04 +0000 [thread overview]
Message-ID: <20210209143702.2003038-1-Liam.Howlett@Oracle.com> (raw)
The brk system call uses a slightly different code path through the
kernel to expand/contract across VMAs. This new test is written to
force the VMA to create a two new entries and shrink back across VMA
boundaries.
Liam R. Howlett (1):
brk02: Add test for removing more than one VMA
testcases/kernel/syscalls/brk/brk02.c | 49 +++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
create mode 100644 testcases/kernel/syscalls/brk/brk02.c
--
2.28.0
next reply other threads:[~2021-02-09 14:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 14:37 Liam Howlett [this message]
2021-02-09 14:37 ` [LTP] [PATCH 1/1] brk02: Add test for removing more than one VMA Liam Howlett
2021-02-12 10:27 ` Petr Vorel
2021-02-24 21:35 ` Liam Howlett
2021-02-25 8:00 ` Petr Vorel
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