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authorBrian Gerst <brgerst@gmail.com>2020-03-13 15:51:34 -0400
committerThomas Gleixner <tglx@linutronix.de>2020-03-21 16:03:21 +0100
commit0872098804b5f44bab91f80b6df55df32894fee3 (patch)
tree1cfe6e6c1d6a4d5c9c083b288780af56364ca0bb /arch/x86/kernel/asm-offsets_32.c
parent2e487c357917b98adc6a6dafa612c435cad1af41 (diff)
downloadlinux-0872098804b5f44bab91f80b6df55df32894fee3.tar.gz
x86/entry: Move max syscall number calculation to syscallhdr.sh
Instead of using an array in asm-offsets to calculate the max syscall number, calculate it when writing out the syscall headers. Signed-off-by: Brian Gerst <brgerst@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20200313195144.164260-9-brgerst@gmail.com
Diffstat (limited to 'arch/x86/kernel/asm-offsets_32.c')
-rw-r--r--arch/x86/kernel/asm-offsets_32.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index 82826f2275cc..0dcac420b341 100644
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -5,11 +5,6 @@
#include <asm/ucontext.h>
-#define __SYSCALL_I386(nr, sym, qual) [nr] = 1,
-static char syscalls[] = {
-#include <asm/syscalls_32.h>
-};
-
/* workaround for a warning with -Wmissing-prototypes */
void foo(void);
@@ -60,8 +55,4 @@ void foo(void)
BLANK();
OFFSET(stack_canary_offset, stack_canary, canary);
#endif
-
- BLANK();
- DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
- DEFINE(NR_syscalls, sizeof(syscalls));
}