x86_32: remove the useless NR_syscalls macro
authorDmitri Vorobiev <dmitri.vorobiev@gmail.com>
Wed, 30 Jan 2008 12:33:16 +0000 (13:33 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:33:16 +0000 (13:33 +0100)
This is against current x86.git.

The size of the system call table for 32-bit x86 kernels is obtained by
compile-time calculation of the sys_call_table array, not from the value,
which the NR_syscalls macro expands to. This trivial patch removes the
fossil macro.

Manually tested by grepping the x86 files for the "NR_syscalls" string.
No relevant use cases found.

Build-tested using allyesconfig, allnoconfig and a couple of randconfig
instances. All builds successfully finished.

Runtime test performed using a stripped-down Debian-ish config. The system
booted successfully.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
include/asm-x86/unistd_32.h

index 9b15545eb9b5bd7d330f7ee0ccc240f7f6e06dec..8d8f9b5adbb971a740ccf73476df86c280dd5d89 100644 (file)
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 325
-
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT