[NFS-Ganesha-Devel] Change in ffilz/nfs-ganesha[next]: FSAL_MEM: Add test option to make actual async I/O completion

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/437191 Change subject: FSAL_MEM: Add test option to make actual async I/O completion ...................................................................... FSAL_MEM: Add test option to make actual async I/O completion A new FSAL parameter is added to set up a number of async threads. Async_Threads(uint32, range 0 to 100, default to 0) New EXPORT { FSAL { } } options are added to control how the async happens: Async_Delay(uint32, range 0 to 1000, defaults to 0) Async_Type(enum, values [inline, fixed, random, random_or_inline], defaults to inline) Async_Stall_Delay(uint32, range 0 to 1000, defaults to 0) Async_Type allows specifying between inline completion (as a default and what the code used to do), a fixed delay, or random delay, with an option to randomly complete inline or a random delay. Async_Delay sets the maximum (or fixed) delay. Async_Stall_Delay allows making the read2 or write2 call itself delay. This allows simulating various kinds of races where the async completion occurs before the read2 or write2 call returns. Change-Id: Ie0b39f09f0dde28f37872bc99e335f7f409eff27 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com&gt; --- M src/FSAL/FSAL_MEM/mem_export.c M src/FSAL/FSAL_MEM/mem_handle.c M src/FSAL/FSAL_MEM/mem_int.h M src/FSAL/FSAL_MEM/mem_main.c M src/config_samples/config.txt 5 files changed, 359 insertions(+), 11 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/91/437191/1 -- To view, visit https://review.gerrithub.io/437191 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-MessageType: newchange Gerrit-Change-Id: Ie0b39f09f0dde28f37872bc99e335f7f409eff27 Gerrit-Change-Number: 437191 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com&gt;