diff mbox

[08/24] Allow a 32bit ABI to use the naming of the 64bit ABI syscalls to avoid confusion of not splitting the registers.

Message ID 1400914939-9708-9-git-send-email-apinski@cavium.com
State New
Headers show

Commit Message

Andrew Pinski May 24, 2014, 7:02 a.m. UTC 
In the ARM64 ILP32 case, we want to say the syscalls that normally would pass 64bit as two arguments are now passing as one so want to use the 64bit naming scheme.

Thanks,
Andrew Pinski

Signed-off-by: Andrew Pinski <apinski@cavium.com>
---
 include/uapi/asm-generic/unistd.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 3336406..0648659 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -875,8 +875,11 @@  __SYSCALL(__NR_fork, sys_ni_syscall)
  * they take different names.
  * Here we map the numbers so that both versions
  * use the same syscall table layout.
+ * For 32bit abis where 64bit can be passed via one
+ * register, use the same naming as the 64bit ones
+ * as they will only have a 64 bit off_t.
  */
-#if __BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT)
+#if (__BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT)) || defined(__SYSCALL_NONCOMPAT)
 #define __NR_fcntl __NR3264_fcntl
 #define __NR_statfs __NR3264_statfs
 #define __NR_fstatfs __NR3264_fstatfs