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authorJeff Dike <jdike@addtoit.com>2008-02-04 22:31:29 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:32 -0800
commitf87ea91d988637b3bbf6aa2d281c6010e7d5f48d (patch)
treee93fa224b495af740537a25faa1c6d45e4a9d376 /arch/um/sys-i386
parent966f1d8f344bcec3db7d774a4ba3ab0dedfad873 (diff)
uml: redo the calculation of NR_syscalls
Redo the calculation of NR_syscalls since that disappeared from i386 and use a similar mechanism on x86_64. We now figure out the size of the system call table in arch code and stick that in syscall_table_size. arch/um/kernel/skas/syscall.c defines NR_syscalls in terms of that since its the only thing that needs to know how many system calls there are. The old mechananism that was used on x86_64 is gone. arch/um/include/sysdep-i386/syscalls.h got some formatting since I was looking at it. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/sys-i386')
-rw-r--r--arch/um/sys-i386/sys_call_table.S5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/sys-i386/sys_call_table.S b/arch/um/sys-i386/sys_call_table.S
index 12d4148dba39..00e5f5203eea 100644
--- a/arch/um/sys-i386/sys_call_table.S
+++ b/arch/um/sys-i386/sys_call_table.S
@@ -9,4 +9,9 @@
#define old_mmap old_mmap_i386
+.section .rodata,"a"
+
#include "../../x86/kernel/syscall_table_32.S"
+
+ENTRY(syscall_table_size)
+.long .-sys_call_table

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