From: Mikael Pettersson <mikpe@csd.uu.se> The ia32 perfctr syscalls were moved due to addition of ioprio syscalls, but the ia32 emulation code in x86-64 wasn't updated. Simple fix below. Signed-off-by: Mikael Pettersson <mikpe@csd.uu.se> Signed-off-by: Andrew Morton <akpm@osdl.org> --- 25-akpm/arch/x86_64/ia32/ia32entry.S | 4 +++- 25-akpm/include/asm-x86_64/ia32_unistd.h | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff -puN arch/x86_64/ia32/ia32entry.S~perfctr-ia32-syscalls-on-x86-64-fix arch/x86_64/ia32/ia32entry.S --- 25/arch/x86_64/ia32/ia32entry.S~perfctr-ia32-syscalls-on-x86-64-fix 2005-03-13 13:26:22.000000000 -0800 +++ 25-akpm/arch/x86_64/ia32/ia32entry.S 2005-03-13 13:26:22.000000000 -0800 @@ -595,8 +595,10 @@ ia32_sys_call_table: .quad sys_add_key .quad sys_request_key .quad sys_keyctl + .quad quiet_ni_syscall /* sys_ioprio_set */ + .quad quiet_ni_syscall /* sys_ioprio_get */ /* 290 */ .quad sys_vperfctr_open - .quad sys_vperfctr_control /* 290 */ + .quad sys_vperfctr_control .quad sys_vperfctr_write .quad sys_vperfctr_read /* don't forget to change IA32_NR_syscalls */ diff -puN include/asm-x86_64/ia32_unistd.h~perfctr-ia32-syscalls-on-x86-64-fix include/asm-x86_64/ia32_unistd.h --- 25/include/asm-x86_64/ia32_unistd.h~perfctr-ia32-syscalls-on-x86-64-fix 2005-03-13 13:26:22.000000000 -0800 +++ 25-akpm/include/asm-x86_64/ia32_unistd.h 2005-03-13 13:26:22.000000000 -0800 @@ -294,11 +294,11 @@ #define __NR_ia32_add_key 286 #define __NR_ia32_request_key 287 #define __NR_ia32_keyctl 288 -#define __NR_ia32_vperfctr_open 289 +#define __NR_ia32_vperfctr_open 291 #define __NR_ia32_vperfctr_control (__NR_ia32_vperfctr_open+1) #define __NR_ia32_vperfctr_write (__NR_ia32_vperfctr_open+2) #define __NR_ia32_vperfctr_read (__NR_ia32_vperfctr_open+3) -#define IA32_NR_syscalls 293 /* must be > than biggest syscall! */ +#define IA32_NR_syscalls 295 /* must be > than biggest syscall! */ #endif /* _ASM_X86_64_IA32_UNISTD_H_ */ _