MFC r314219

Add linux_preadv() and linux_pwritev() syscalls to Linuxulator.

Approved by:	dchagin

3 files changed, 4 insertions, 4 deletions

diff --git a/sys/amd64/linux32/linux.h b/sys/amd64/linux32/linux.h
index 97da878..687f8e8 100644
--- a/sys/amd64/linux32/linux.h
+++ b/sys/amd64/linux32/linux.h
@@ -663,6 +663,7 @@ struct l_user_desc {
 	(((desc)->b >> LINUX_ENTRY_B_USEABLE) & 1)
 
 struct iovec;
+struct uio;
 
 struct l_iovec32 {
 	uint32_t	iov_base;
@@ -671,6 +672,8 @@ struct l_iovec32 {
 
 int linux32_copyiniov(struct l_iovec32 *iovp32, l_ulong iovcnt,
 			    struct iovec **iovp, int error);
+int linux32_copyinuio(struct l_iovec32 *iovp, l_ulong iovcnt,
+			    struct uio **uiop);
 int linux_copyout_rusage(struct rusage *ru, void *uaddr);
 
 /* robust futexes */
diff --git a/sys/amd64/linux32/linux32_dummy.c b/sys/amd64/linux32/linux32_dummy.c
index 74e89a9..27f26f4 100644
--- a/sys/amd64/linux32/linux32_dummy.c
+++ b/sys/amd64/linux32/linux32_dummy.c
@@ -110,9 +110,6 @@ DUMMY(timerfd_gettime);
 /* linux 2.6.27: */
 DUMMY(signalfd4);
 DUMMY(inotify_init1);
-/* linux 2.6.30: */
-DUMMY(preadv);
-DUMMY(pwritev);
 /* linux 2.6.31: */
 DUMMY(rt_tgsigqueueinfo);
 DUMMY(perf_event_open);
diff --git a/sys/amd64/linux32/linux32_machdep.c b/sys/amd64/linux32/linux32_machdep.c
index 187ec15..74f9315 100644
--- a/sys/amd64/linux32/linux32_machdep.c
+++ b/sys/amd64/linux32/linux32_machdep.c
@@ -144,7 +144,7 @@ linux_execve(struct thread *td, struct linux_execve_args *args)
 
 CTASSERT(sizeof(struct l_iovec32) == 8);
 
-static int
+int
 linux32_copyinuio(struct l_iovec32 *iovp, l_ulong iovcnt, struct uio **uiop)
 {
 	struct l_iovec32 iov32;