Resent to address reviewer comments, and allow builds with compilers
that support -DRETPOLINE to succeed.
Currently, the VDSO does not handle
clock_gettime( CLOCK_MONOTONIC_RAW, )
on Intel / AMD - it calls
vdso_fallback_gettime()
for this clock, which issues a syscall,
Resent to address reviewer comments, and allow builds with compilers
that support -DRETPOLINE to succeed.
Currently, the VDSO does not handle
clock_gettime( CLOCK_MONOTONIC_RAW, )
on Intel / AMD - it calls
vdso_fallback_gettime()
for this clock, which issues a syscall,
Note there is a bug raised by H.J. Liu :
Bug 199129: Don't build vDSO with $(RETPOLINE_CFLAGS) -DRETPOLINE
(https://bugzilla.kernel.org/show_bug.cgi?id=199129)
If you agree it is a bug, then use both patches from post :
'[PATCH v4.16-rc5 (2)] x86/vdso: VDSO should handle \
Note there is a bug raised by H.J. Liu :
Bug 199129: Don't build vDSO with $(RETPOLINE_CFLAGS) -DRETPOLINE
(https://bugzilla.kernel.org/show_bug.cgi?id=199129)
If you agree it is a bug, then use both patches from post :
'[PATCH v4.16-rc5 (2)] x86/vdso: VDSO should handle \
Resent to address reviewer comments, and allow builds with compilers
that support -DRETPOLINE to succeed.
Currently, the VDSO does not handle
clock_gettime( CLOCK_MONOTONIC_RAW, )
on Intel / AMD - it calls
vdso_fallback_gettime()
for this clock, which issues a syscall, having
Resent to address reviewer comments, and allow builds with compilers
that support -DRETPOLINE to succeed.
Currently, the VDSO does not handle
clock_gettime( CLOCK_MONOTONIC_RAW, )
on Intel / AMD - it calls
vdso_fallback_gettime()
for this clock, which issues a syscall, having
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