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| author | Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> | 2006-10-30 07:46:41 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-30 21:08:41 +0100 |
| commit | b428b51ed9a4ff8445ea50769961f948480c1d36 (patch) | |
| tree | ea9f79dc8c56310710c39d7472b55f272b63c401 /arch/um/os-Linux/tls.c | |
| parent | [PATCH] docbook: make a filesystems book (diff) | |
| download | linux-b428b51ed9a4ff8445ea50769961f948480c1d36.tar.xz linux-b428b51ed9a4ff8445ea50769961f948480c1d36.zip | |
[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.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c index a2de2580b8af..9f7999f27c77 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" |