Hi Thomas, On 14/01/2020 10:37, Thomas Gleixner wrote: > Vincenzo Frascino <vincenzo.frascino@xxxxxxx> writes: >> >> On 14/01/2020 09:33, Thomas Gleixner wrote: >>> Thomas Gleixner <tglx@xxxxxxxxxxxxx> writes: >>> >> [...] >> >>> >>> Bah, it's not fixing it. That's what you get when you compile the wrong >>> tree... > > This part is required to cover the BUILD_VDSO32 guard, but then when the > fallback thing is removed it fails again because the 32bit fallbacks are > missing. > > The patch below makes it build again. I completed the testing and everything seems fine. For completeness I am reporting the test results below: clock-gettime-monotonic: syscall: 938 nsec/call clock-gettime-monotonic: libc: 278 nsec/call clock-gettime-monotonic: vdso: 270 nsec/call clock-getres-monotonic: syscall: 678 nsec/call clock-getres-monotonic: libc: 692 nsec/call clock-getres-monotonic: vdso: 33 nsec/call clock-gettime-monotonic-coarse: syscall: 840 nsec/call clock-gettime-monotonic-coarse: libc: 184 nsec/call clock-gettime-monotonic-coarse: vdso: 172 nsec/call clock-getres-monotonic-coarse: syscall: 710 nsec/call clock-getres-monotonic-coarse: libc: 733 nsec/call clock-getres-monotonic-coarse: vdso: 35 nsec/call clock-gettime-monotonic-raw: syscall: 894 nsec/call clock-gettime-monotonic-raw: libc: 278 nsec/call clock-gettime-monotonic-raw: vdso: 270 nsec/call clock-getres-monotonic-raw: syscall: 669 nsec/call clock-getres-monotonic-raw: libc: 696 nsec/call clock-getres-monotonic-raw: vdso: 35 nsec/call clock-gettime-tai: syscall: 933 nsec/call clock-gettime-tai: libc: 277 nsec/call clock-gettime-tai: vdso: 264 nsec/call clock-getres-tai: syscall: 674 nsec/call clock-getres-tai: libc: 696 nsec/call clock-getres-tai: vdso: 33 nsec/call clock-gettime-boottime: syscall: 934 nsec/call clock-gettime-boottime: libc: 278 nsec/call clock-gettime-boottime: vdso: 270 nsec/call clock-getres-boottime: syscall: 677 nsec/call clock-getres-boottime: libc: 690 nsec/call clock-getres-boottime: vdso: 33 nsec/call clock-gettime-realtime: syscall: 901 nsec/call clock-gettime-realtime: libc: 278 nsec/call clock-gettime-realtime: vdso: 272 nsec/call clock-getres-realtime: syscall: 677 nsec/call clock-getres-realtime: libc: 701 nsec/call clock-getres-realtime: vdso: 33 nsec/call clock-gettime-realtime-coarse: syscall: 838 nsec/call clock-gettime-realtime-coarse: libc: 184 nsec/call clock-gettime-realtime-coarse: vdso: 172 nsec/call clock-getres-realtime-coarse: syscall: 713 nsec/call clock-getres-realtime-coarse: libc: 736 nsec/call clock-getres-realtime-coarse: vdso: 35 nsec/call getcpu: syscall: 620 nsec/call getcpu: libc: 648 nsec/call gettimeofday: syscall: 1022 nsec/call gettimeofday: libc: 280 nsec/call gettimeofday: vdso: 272 nsec/call -- Regards, Vincenzo
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