Hi, On Thu, Feb 08, 2001 at 03:52:35PM +0100, Mikulas Patocka wrote: > > > How do you write high-performance ftp server without threads if select > > on regular file always returns "ready"? > > No, it's not really possible on Linux. Use SYS$QIO call on VMS :-) Ahh, but even VMS SYS$QIO is synchronous at doing opens, allocation of the IO request packets, and mapping file location to disk blocks. Only the data IO is ever async (and Ben's async IO stuff for Linux provides that too). --Stephen - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Marcelo Tosatti
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Mikulas Patocka
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Marcelo Tosatti
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Rik van Riel
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... James Sutherland
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Linus Torvalds
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Martin Dalecki
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Jens Axboe
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Linus Torvalds
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Mikulas Patocka
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Stephen C. Tweedie
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Pavel Machek
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Jens Axboe
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Stephen C. Tweedie
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Ingo Molnar
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Stephen C. Tweedie
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Jeff V. Merkey
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Linus Torvalds
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Jeff V. Merkey
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Ingo Molnar
- Re: [Kiobuf-io-devel] RFC: Kernel mechanism: Compound e... Jeff V. Merkey