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Fix compilation with ENABLE_VFS_IOOPT turned on and ZERO_COPY_SOCKETS

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turned off.

Clean up #ifdefs, and remove a bunch of unnecessary includes.

Reviewed by:	bde
Tested by:	netchild
This commit is contained in:
Kenneth D. Merry 2002-07-12 02:23:55 +00:00
parent b11b570d7b
commit a720097d24
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99848
1 changed files with 11 additions and 16 deletions
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27
sys/kern/kern_subr.c
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@ -56,32 +56,27 @@
#include <vm/vm.h>
#include <vm/vm_page.h>
#include <vm/vm_map.h>
#ifdef ZERO_COPY_SOCKETS
#include <vm/vm_param.h>
#endif
#if defined(ZERO_COPY_SOCKETS) || defined(ENABLE_VFS_IOOPT)
#include <vm/vm_object.h>
#endif
SYSCTL_INT(_kern, KERN_IOV_MAX, iov_max, CTLFLAG_RD, NULL, UIO_MAXIOV,
"Maximum number of elements in an I/O vector; sysconf(_SC_IOV_MAX)");
#ifdef ZERO_COPY_SOCKETS
#include <vm/vm.h>
#include <vm/vm_param.h>
#include <sys/lock.h>
#include <vm/pmap.h>
#include <vm/vm_map.h>
#include <vm/vm_page.h>
#include <vm/vm_object.h>
#include <vm/vm_pager.h>
#include <vm/vm_kern.h>
#include <vm/vm_extern.h>
#include <vm/swap_pager.h>
#include <sys/mbuf.h>
#include <machine/cpu.h>
#if defined(ZERO_COPY_SOCKETS) || defined(ENABLE_VFS_IOOPT)
static int userspaceco(caddr_t cp, u_int cnt, struct uio *uio,
struct vm_object *obj, int disposable);
#endif
#ifdef ZERO_COPY_SOCKETS
/* Declared in uipc_socket.c */
extern int so_zero_copy_receive;
static int vm_pgmoveco(vm_map_t mapa, vm_object_t srcobj, vm_offset_t kaddr,
vm_offset_t uaddr);
static int userspaceco(caddr_t cp, u_int cnt, struct uio *uio,
struct vm_object *obj, int disposable);
static int
vm_pgmoveco(mapa, srcobj, kaddr, uaddr)