[PATCH 2.6.32 38/38] [PATCH 38/38] splice: sendfile() at once fails for big files

2.6.32-longterm review patch. If anyone has any objections, please let me know. -- commit 0ff28d9f4674d781e492bcff6f32f0fe48cf0fed upstream. Using sendfile with below small program to get MD5 sums of some files, it appear that big files (over 64kbytes with 4k pages system) get

[PATCH 2.6.32 38/38] [PATCH 38/38] splice: sendfile() at once fails for big files

2.6.32-longterm review patch. If anyone has any objections, please let me know. -- commit 0ff28d9f4674d781e492bcff6f32f0fe48cf0fed upstream. Using sendfile with below small program to get MD5 sums of some files, it appear that big files (over 64kbytes with 4k pages system) get