Messages in this thread | | | Date | Sun, 31 Dec 2006 12:13:52 -0500 | From | "Jon Smirl" <> | Subject | Using _syscall3 to manipulate files in a driver |
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I have the source code for a vendor written driver that is targeted at 2.6.9. It includes this and then proceeds to manipulate files from the driver.
asmlinkage _syscall3(int,write,int,fd,const char *,buf,off_t,count) asmlinkage _syscall3(int,read,int,fd,char *,buf,off_t,count) asmlinkage _syscall3(int,open,const char *,file,int,flag,int,mode) asmlinkage _syscall1(int,close,int,fd)
What is the simplest way to get open/close/read/write working under 2.6.20-rc2? I know this is horrible and shouldn't be done, I just want to get the driver working long enough to see if it is worth saving. I'm on x86.
-- Jon Smirl jonsmirl@gmail.com - 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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