From 91acb21f084aa244f26839406ae7ed8aa3668058 Mon Sep 17 00:00:00 2001 From: Jeff Dike <jdike@addtoit.com> Date: Mon, 10 Oct 2005 23:10:32 -0400 Subject: [PATCH] uml: revert block driver use of host AIO The patch to use host AIO support that I submitted early after 2.6.13 exposed some problems in the block driver. I have fixes for these, but am not comfortable putting them into 2.6.14 at this late date. So, this patch reverts the use of host AIO. I will resubmit the original patch, plus fixes to the driver after 2.6.14 in order to get a reasonable amount of testing before they're exposed to the general public. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- arch/um/include/aio.h | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) (limited to 'arch/um/include/aio.h') diff --git a/arch/um/include/aio.h b/arch/um/include/aio.h index 83f16877ab0..423bae9153f 100644 --- a/arch/um/include/aio.h +++ b/arch/um/include/aio.h @@ -14,27 +14,15 @@ struct aio_thread_reply { }; struct aio_context { - enum aio_type type; - int fd; - void *data; - int len; - unsigned long long offset; int reply_fd; struct aio_context *next; }; -#define INIT_AIO(aio_type, aio_fd, aio_data, aio_len, aio_offset, \ - aio_reply_fd) \ - { .type = aio_type, \ - .fd = aio_fd, \ - .data = aio_data, \ - .len = aio_len, \ - .offset = aio_offset, \ - .reply_fd = aio_reply_fd } - #define INIT_AIO_CONTEXT { .reply_fd = -1, \ .next = NULL } -extern int submit_aio(struct aio_context *aio); +extern int submit_aio(enum aio_type type, int fd, char *buf, int len, + unsigned long long offset, int reply_fd, + struct aio_context *aio); #endif -- cgit v1.2.3-18-g5258