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From: Jan Stancek <jstancek@redhat.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH v2 1/6] syscalls/cma: Make process_vm_{readv, writev} tests bionic friendly
Date: Fri, 10 Nov 2017 04:14:30 -0500 (EST)	[thread overview]
Message-ID: <208847401.38716462.1510305270622.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <20171109003438.130802-2-sspatil@google.com>



----- Original Message -----
> All testcases under testcases/kernel/syscalls/cma depend on SysV
> semaphore to do event notification from parent<->child processes.
> Since bionic / android doesn't have SysV IPC, the tests can't be built
> against bionic.
> 
> Fix this by using the ltp TST_SAFE_CHECKPOINT APIs taht are based on
> futexes. The change enables following tests for Android devices.
> 
>    process_vm01, process_vm_readv0[23], process_vm_writev02
> 
> Signed-off-by: Sandeep Patil <sspatil@google.com>
> ---
> v1->v2
> ------
> - Use TST_CHECKPOINT APIs instead of eventfd as suggested by Jan
> 

Pushed.

Thanks,
Jan

  reply	other threads:[~2017-11-10  9:14 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-09  0:34 [LTP] [PATCH 0/6] Miscellaneous fixes for Android systems Sandeep Patil
2017-11-09  0:34 ` [LTP] [PATCH v2 1/6] syscalls/cma: Make process_vm_{readv, writev} tests bionic friendly Sandeep Patil
2017-11-10  9:14   ` Jan Stancek [this message]
2017-11-09  0:34 ` [LTP] [PATCH 2/6] mm: mallocstress: use safe macros wherever possible Sandeep Patil
2017-11-10  9:41   ` Jan Stancek
2017-11-09  0:34 ` [LTP] [PATCH 3/6] mm: mallocstress: use futexes instead of SysV semaphores Sandeep Patil
2017-11-09  0:34 ` [LTP] [PATCH v2 4/6] direct_io: diotest4: use getpagesize() for mmap if shm header is absent Sandeep Patil
2017-11-10  9:54   ` Jan Stancek
2017-11-09  0:34 ` [LTP] [PATCH 5/6] syscalls/mkdir03: convert to new API and use .needsrofs for EROFS check Sandeep Patil
2017-11-10 11:21   ` Jan Stancek
2017-11-09  0:34 ` [LTP] [PATCH 6/6] lib: mkfs: use 'mke2fs' on android systems for formatting filesystems Sandeep Patil
2017-11-10 14:48   ` Jan Stancek
2017-11-10 19:23     ` Sandeep Patil

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