Messages in this thread |  | | From | "Chen, Kenneth W" <> | Subject | RE: libaio 0.3.92 test release | Date | Tue, 17 Sep 2002 12:31:00 -0700 |
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several questions regarding to aio-20020916 release:
In fs/aio.c, it doesn't appear that the API as well as the implementation are sync'ed up with what's in 2.5.x. And this leads to the following discrepancy compare to what's in 2.5:
1. The min_nr semantics in io_getevents() doesn't appear to be merged correctly in this release. 2. lookup_kiocb() still doesn't look right. 3. sys_io_cancel() missing argument "struct io_event *result". 4. kiocb is still pre-allocated on sys_io_setup while in 2.5, it is not.
Is there another release (hopefully soon) to sync up fs/aio.c with 2.5? or is it going to be never?
- Ken Chen
-----Original Message----- From: Benjamin LaHaise [mailto:bcrl@redhat.com] Sent: Monday, September 16, 2002 7:12 PM To: linux-aio@kvack.org Cc: Linux Kernel Subject: libaio 0.3.92 test release
Hello folks,
I've just uploaded the libaio 0.3.92 test release to kernel.org. Most notably, this release passes a few basic tests on ia64, and should work on x86-64 too (but isn't tested). An updated kernel patch can be found in /pub/linux/kernel/people/bcrl/aio/patches/testing/aio-20020916.diff which uses the registered syscall ABI (no more dynamic syscalls), fixes a bug in io_submit that allowed iocbs to be read from kernel memory (that bug is not present in RH 2.1AS; the fix was lost in the 2.4.18 merge), fixes an occasional hang caused by timers not being unregistered in io_getevents, and probably introduces a few other bugs. This is a test release as I still have to split up the patches into -stable, -alpha and -developement to prevent people from shipping experimental code that was never meant to be used on production machines. In any case, if people could give this a whirl and submit reports to linux-aio@kvack.org, it would be appreciated. My hit list still includes getting ARM, PPC, S/390, SPARC and m68k support merged into libaio, so if anyone cares to provide patches, I'd appreciate it. Cheers,
-ben -- To unsubscribe, send a message with 'unsubscribe linux-aio' in the body to majordomo@kvack.org. For more info on Linux AIO, see: http://www.kvack.org/aio/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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