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selftests: riscv: vstate_exec_nolibc: Use the regular prctl() function

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The my_syscall*() macros are internal implementation details of nolibc.

Now that nolibc has a normal prctl() function, use that.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20260117-nolibc-mysyscall-riscv-v1-1-0ae1ae3513e9@weissschuh.net
Signed-off-by: Paul Walmsley <pjw@kernel.org>
This commit is contained in:
Thomas Weißschuh 2026-01-25 21:09:57 -07:00 • committed by Paul Walmsley
parent 849f05ae1e
commit 098921ec68
1 changed files with 4 additions and 4 deletions
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8
tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c
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@ -16,10 +16,10 @@ int main(int argc, char **argv)
if (argc > 2 && strcmp(argv[2], "x"))
xtheadvector = 1;
ctrl = my_syscall1(__NR_prctl, PR_RISCV_V_GET_CONTROL);
if (ctrl < 0) {
ctrl = prctl(PR_RISCV_V_GET_CONTROL, 0, 0, 0, 0);
if (ctrl == -1) {
puts("PR_RISCV_V_GET_CONTROL is not supported\n");
return ctrl;
exit(-1);
}
if (test_inherit) {
@ -51,7 +51,7 @@ int main(int argc, char **argv)
}
if (!pid) {
rc = my_syscall1(__NR_prctl, PR_RISCV_V_GET_CONTROL);
rc = prctl(PR_RISCV_V_GET_CONTROL, 0, 0, 0, 0);
if (rc != ctrl) {
puts("child's vstate_ctrl not equal to parent's\n");
exit(-1);