perfmon2 minimal v3: X86 64-bit system calls support
PATCH 15/19 perfmon2 minimal v3: X86 64-bit system calls support
This patchs adds the entry points for the X86 64-bit perfmon2 system calls.
Signed-off-by Stephane Eranian <[email protected]>
--
arch/x86/ia32/ia32entry.S +12 -0
@@ -729,4 +729,16 @@ .quad sys32_fallocate .quad compat_sys_timerfd_settime /* 325 */ .quad compat_sys_timerfd_gettime + .quad sys_pfm_create_context + .quad sys_pfm_write_pmcs + .quad sys_pfm_write_pmds + .quad sys_pfm_read_pmds /* 330 */ + .quad sys_pfm_load_context + .quad sys_pfm_start + .quad sys_pfm_stop + .quad sys_ni_syscall /* reserved for pfm_restart */ + .quad sys_ni_syscall /* 335 reserverd for pfm_create_evtsets */ + .quad sys_ni_syscall /* reserved for pfm_getinfo_evtsets */ + .quad sys_ni_syscall /* reserved for pfm_delete_evtsets */ + .quad sys_pfm_unload_context ia32_syscall_end:
include/asm-x86/unistd_64.h +16 -0
@@ -640,6 +640,22 @@#define __NR_timerfd_gettime 287 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime) +#define __NR_pfm_create_context 288 +__SYSCALL(__NR_pfm_create_context, sys_pfm_create_context) +#define __NR_pfm_write_pmcs (__NR_pfm_create_context+1) +__SYSCALL(__NR_pfm_write_pmcs, sys_pfm_write_pmcs) +#define __NR_pfm_write_pmds (__NR_pfm_create_context+2) +__SYSCALL(__NR_pfm_write_pmds, sys_pfm_write_pmds) +#define __NR_pfm_read_pmds (__NR_pfm_create_context+3) + __SYSCALL(__NR_pfm_read_pmds, sys_pfm_read_pmds) +#define __NR_pfm_load_context (__NR_pfm_create_context+4) +__SYSCALL(__NR_pfm_load_context, sys_pfm_load_context) +#define __NR_pfm_start (__NR_pfm_create_context+5) +__SYSCALL(__NR_pfm_start, sys_pfm_start) +#define __NR_pfm_stop (__NR_pfm_create_context+6) +__SYSCALL(__NR_pfm_stop, sys_pfm_stop) +#define __NR_pfm_unload_context (__NR_pfm_create_context+11) +__SYSCALL(__NR_pfm_unload_context, sys_pfm_unload_context)#ifndef __NO_STUBS#define __ARCH_WANT_OLD_READDIR