forked from mirrors/nixpkgs
93 lines
2.3 KiB
Diff
93 lines
2.3 KiB
Diff
diff -rc linux-orig/arch/um/os-Linux/aio.c linux-2.4.24/arch/um/os-Linux/aio.c
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*** linux-orig/arch/um/os-Linux/aio.c 2004-07-29 23:32:53.000000000 +0200
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--- linux-2.4.24/arch/um/os-Linux/aio.c 2004-07-30 12:39:46.000000000 +0200
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***************
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*** 9,15 ****
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--- 9,17 ----
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#include <errno.h>
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#include <sched.h>
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#include <sys/syscall.h>
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+ #if defined(HAVE_AIO_ABI)
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#include <linux/aio_abi.h>
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+ #endif
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#include "os.h"
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#include "helper.h"
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#include "aio.h"
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***************
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*** 245,250 ****
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--- 247,253 ----
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return(0);
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}
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+ #if defined(HAVE_AIO_ABI)
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static int init_aio_26(void)
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{
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unsigned long stack;
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***************
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*** 282,287 ****
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--- 285,297 ----
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return(init_aio_24());
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else return(init_aio_26());
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}
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+ #else
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+ static int init_aio(void)
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+ {
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+ printk("Compiled without 2.6 AIO support\n");
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+ return(init_aio_24());
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+ }
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+ #endif
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__initcall(init_aio);
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***************
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*** 313,318 ****
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--- 323,329 ----
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return(err);
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}
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+ #if defined(HAVE_AIO_ABI)
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int submit_aio_26(enum aio_type type, int io_fd, char *buf, int len,
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unsigned long long offset, int reply_fd, void *data)
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{
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***************
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*** 345,350 ****
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--- 356,368 ----
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data));
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}
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}
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+ #else
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+ int submit_aio(enum aio_type type, int io_fd, char *buf, int len,
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+ unsigned long long offset, int reply_fd, void *data)
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+ {
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+ return(submit_aio_24(type, io_fd, buf, len, offset, reply_fd, data));
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+ }
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+ #endif
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/*
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* Overrides for Emacs so that we follow Linus's tabbing style.
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Only in linux-2.4.24/arch/um/os-Linux: aio.c~
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diff -rc linux-orig/arch/um/os-Linux/Makefile linux-2.4.24/arch/um/os-Linux/Makefile
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*** linux-orig/arch/um/os-Linux/Makefile 2004-07-29 23:32:53.000000000 +0200
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--- linux-2.4.24/arch/um/os-Linux/Makefile 2004-07-29 23:33:15.000000000 +0200
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***************
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*** 7,16 ****
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obj-y = aio.o file.o process.o time.o tty.o
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! HAVE_AIO_ABI = $(shell [ -e /usr/include/linux/aio_abi.h ] && \
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! echo -DHAVE_AIO_ABI)
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! HAVE_AIO_LIBC = $(shell objdump -T /lib/libc-*.so | grep io_submit && \
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! echo -DHAVE_AIO_LIBC)
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CFLAGS_aio.o = $(HAVE_AIO_ABI) $(HAVE_AIO_LIBC)
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include $(TOPDIR)/Rules.make
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--- 7,14 ----
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obj-y = aio.o file.o process.o time.o tty.o
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! HAVE_AIO_ABI =
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! HAVE_AIO_LIBC =
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CFLAGS_aio.o = $(HAVE_AIO_ABI) $(HAVE_AIO_LIBC)
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include $(TOPDIR)/Rules.make
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