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Searched refs:PR_SVE_VL_INHERIT (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/tools/testing/selftests/arm64/fp/
H A DTODO7 - Test PR_SVE_VL_INHERIT after a double fork.
H A Dvlset.c132 flags |= PR_SVE_VL_INHERIT; in main()
H A Dvec-syscfg.c403 if (ret & PR_SVE_VL_INHERIT) { in prctl_set()
461 ret = prctl(data->prctl_set, data->min_vl | PR_SVE_VL_INHERIT); in prctl_set_for_child()
476 if (!(ret & PR_SVE_VL_INHERIT)) { in prctl_set_for_child()
H A Dfp-stress.c326 ret = prctl(PR_SVE_SET_VL, vl | PR_SVE_VL_INHERIT); in start_sve()
360 ret = prctl(PR_SME_SET_VL, vl | PR_SVE_VL_INHERIT); in start_za()
/openbmc/linux/tools/include/uapi/linux/
H A Dprctl.h208 # define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ macro
/openbmc/linux/include/uapi/linux/
H A Dprctl.h208 # define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ macro
/openbmc/linux/arch/arm64/kernel/
H A Dfpsimd.c853 if (flags & ~(unsigned long)(PR_SVE_VL_INHERIT | in vec_set_vector_length()
871 if (flags & (PR_SVE_VL_INHERIT | in vec_set_vector_length()
939 flags & PR_SVE_VL_INHERIT); in vec_set_vector_length()
961 ret |= PR_SVE_VL_INHERIT; in vec_prctl_status()
/openbmc/linux/Documentation/arch/arm64/
H A Dsve.rst126 length, the state of the PR_SVE_VL_INHERIT flag, and the deferred vector
215 PR_SVE_VL_INHERIT
276 PR_SVE_VL_INHERIT
447 * PR_SVE_VL_INHERIT (or equivalently SVE_PT_VL_INHERIT) is set for the
/openbmc/qemu/linux-user/
H A Dsyscall.c6275 # define PR_SVE_VL_INHERIT (1 << 17) macro