Re: [yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Kang Kai
On 2012年04月26日 09:16, Zumeng Chen wrote: 于 2012年04月26日 09:15, Bruce Ashfield 写道: On 12-04-25 8:59 PM, Zumeng Chen wrote: That was my last version, you can google to get by "msync zumeng" So feel free to merge it. Sounds good, but we should still get the header updates, since the first version

Re: [yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Zumeng Chen
于 2012年04月26日 09:15, Bruce Ashfield 写道: On 12-04-25 8:59 PM, Zumeng Chen wrote: That was my last version, you can google to get by "msync zumeng" So feel free to merge it. Sounds good, but we should still get the header updates, since the first version merged into the tree already. Yes, NP, I

Re: [yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Bruce Ashfield
On 12-04-25 8:59 PM, Zumeng Chen wrote: That was my last version, you can google to get by "msync zumeng" So feel free to merge it. Sounds good, but we should still get the header updates, since the first version merged into the tree already. Bruce Regards, Zumeng 于 2012年04月25日 21:47, Bruce

Re: [yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Zumeng Chen
That was my last version, you can google to get by "msync zumeng" So feel free to merge it. Regards, Zumeng 于 2012年04月25日 21:47, Bruce Ashfield 写道: On 12-04-25 06:06 AM, Kang Kai wrote: Commit 1c3ae5441 fixes MIPS CPU cache alias problem. But it makes Put a short log after the commit ID, that

Re: [yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Bruce Ashfield
On 12-04-25 06:06 AM, Kang Kai wrote: Commit 1c3ae5441 fixes MIPS CPU cache alias problem. But it makes Put a short log after the commit ID, that way we can read what the old commit was trying to do right in this commit. posix test cases mlockall/3-6 3-7 fail. Can we expand on what the test

[yocto] [PATCH] mm/msync: tweak tmpfs patch for syscall msync

2012-04-25 Thread Kang Kai
Commit 1c3ae5441 fixes MIPS CPU cache alias problem. But it makes posix test cases mlockall/3-6 3-7 fail. Tweak the patch to: 1 check the vma and its flags first 2 don't quit the function when meet first vma belongs to tmpfs file Signed-off-by: Kang Kai --- mm/msync.c | 30 +---