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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-10-29 22:46:41 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-30 12:08:41 -0800
commitb428b51ed9a4ff8445ea50769961f948480c1d36 (patch)
treeea9f79dc8c56310710c39d7472b55f272b63c401 /arch/um/os-Linux/tls.c
parentbbb5bbb037812ba36d638014a93134148a568684 (diff)
[PATCH] Fix "Remove the use of _syscallX macros in UML"
Fix commit 5f4c6bc1f369f20807a8e753c2308d1629478c61: it spits out warnings about missing syscall prototype (it is in <unistd.h>) and it does not recognize that two uses of _syscallX are to be resolved against kernel headers in the source tree, not against _syscallX; they in fact do not compile and would not work anyway. If _syscallX macros will be removed from the kernel tree altogether, the only reasonable solution for that piece of code is switching to open-coded inline assembly (it's remapping the whole executable from memory, except the page containing this code). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/os-Linux/tls.c')
-rw-r--r--arch/um/os-Linux/tls.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c
index a2de2580b8a..9f7999f27c7 100644
--- a/arch/um/os-Linux/tls.c
+++ b/arch/um/os-Linux/tls.c
@@ -1,6 +1,7 @@
#include <errno.h>
#include <sys/ptrace.h>
#include <sys/syscall.h>
+#include <unistd.h>
#include <asm/ldt.h>
#include "sysdep/tls.h"
#include "uml-config.h"