From nobody Mon May 25 03:51:08 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1EAB32F7EF3 for ; Tue, 19 May 2026 06:14:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779171275; cv=none; b=Wf+JIcNvCMKujS5p6eIeYq56dIA/3pQqTbdGGHF9009erQGodNigKODyRx+T8ykonkHf8h/IKXAi9Xet9yHDWQyki6NuIhH9JB72YFW1ANzKJNxY1w/mFWeHPTsb8H5BI4hS/FEm4P6vhggnSlo6I/HQYGYtGo6PGzBNViDadNg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779171275; c=relaxed/simple; bh=IimmjasfZ9AmjwSXj1R6SuhKNafrQAQX/+Eg3nW9EXU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=reGZdCYHzYNnQGpmRN0QMSvCnQYiSFdcZKBxMhJn+S0JJhUou3/Fj7POY2e/Bykw+DQPA/b0vYhxnTUj6jM1EtjkHG6dLFwVjcWRt9qJgjZY8q1fujtoYJMX51uzAo9ABKWE4jaVoCsELB7kzurciOz+ydFxKFfKm16aQ5+XEjo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=hbcCdmzS; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=s65K/OzW; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="hbcCdmzS"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="s65K/OzW" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1779171272; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/5jsHK3J3BzPYEeF5uVZLFaeulKEiVKwln1BAIl37Hs=; b=hbcCdmzS0Z9p2KOlTsng/j+w3KYgW3toxISH31v86vNUIc9MXENr3+UWwS/wDlePirqt6D yCmi2PDeaob++JGoOpcl3cSQODZQvETWIWbmjO59X8pBNjDNhqly8jybQ18xWzg4VngbG2 LXRGUZLowZAlpPTjrcB4gE5dwD4wZkOcIpuIvxLEhPVriqQRXL9bUVW8804x6rAyRQiGsu 0za7c4H83Ocr3qplLpGptpUfyJJb+P7s8ENm9Ka+1a3pM+HXsZSi6vYNEYZgn2SCZdhP1z Q54sGnh0uPfQITPPFIxC6MbuX1/gK9C0V6Kh5NhsQbR66HPPkol9GeHFifPRjw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1779171272; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/5jsHK3J3BzPYEeF5uVZLFaeulKEiVKwln1BAIl37Hs=; b=s65K/OzWbKM95qjewX5+7uiaVyCMAQBh9t8yubcYNjwS6Sz/W0rexj4kr01srRu7QRSxc/ mNSY/8RNXAkwdsAA== Date: Tue, 19 May 2026 08:14:20 +0200 Subject: [PATCH] vdso/gettimeofday: Rename __arch_get_vdso_u_timens_data() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260519-vdso-arch_get_vdso_u_timens_data-v1-1-43f0d62716e8@linutronix.de> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x3NQQqDMBBA0avIrA3EiLb0KiLDNBl1Fo2SiVIQ7 97U5dv8f4JyElZ4VSckPkRljQVNXYFfKM5sJBSDs663XfM0R9DVUPILzpzxL9wxy4ejYqBMxj1 sO719S6FzUDJb4km+92IYr+sH+jvBLXIAAAA= X-Change-ID: 20260518-vdso-arch_get_vdso_u_timens_data-2703fbc3ad52 To: Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino Cc: linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1779171267; l=3369; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=IimmjasfZ9AmjwSXj1R6SuhKNafrQAQX/+Eg3nW9EXU=; b=AIN4sxgmWigXSVaQjb2SS467AOMCe3/Bs+Jpmd8MnGdJtunnlEuWL3NRm3MElftS2p/7tSmf/ 61iLDMRKCHgCa1zIjxNUqNh+YHV5/dRHVI+k2wr/e40KHybT1KKiiEM X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= Originally this function was supposed work the same way as __arch_get_vdso_u_time_data() and be overridden on some architectures. However the actually used implementation, which just adds PAGE_SIZE, does not need this override mechanism. Adjust the name to reflect the true nature of the function. Signed-off-by: Thomas Wei=C3=9Fschuh --- lib/vdso/gettimeofday.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c index a5798bd26d20..bf95b7f690e8 100644 --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -126,7 +126,7 @@ bool vdso_get_timestamp(const struct vdso_time_data *vd= , const struct vdso_clock } =20 static __always_inline -const struct vdso_time_data *__arch_get_vdso_u_timens_data(const struct vd= so_time_data *vd) +const struct vdso_time_data *vdso_timens_data(const struct vdso_time_data = *vd) { return (void *)vd + PAGE_SIZE; } @@ -135,7 +135,7 @@ static __always_inline bool do_hres_timens(const struct vdso_time_data *vdns, const struct vdso_c= lock *vcns, clockid_t clk, struct __kernel_timespec *ts) { - const struct vdso_time_data *vd =3D __arch_get_vdso_u_timens_data(vdns); + const struct vdso_time_data *vd =3D vdso_timens_data(vdns); const struct timens_offset *offs =3D &vcns->offset[clk]; const struct vdso_clock *vc =3D vd->clock_data; u32 seq; @@ -191,7 +191,7 @@ static __always_inline bool do_coarse_timens(const struct vdso_time_data *vdns, const struct vdso= _clock *vcns, clockid_t clk, struct __kernel_timespec *ts) { - const struct vdso_time_data *vd =3D __arch_get_vdso_u_timens_data(vdns); + const struct vdso_time_data *vd =3D vdso_timens_data(vdns); const struct timens_offset *offs =3D &vcns->offset[clk]; const struct vdso_clock *vc =3D vd->clock_data; const struct vdso_timestamp *vdso_ts; @@ -249,7 +249,7 @@ bool do_aux(const struct vdso_time_data *vd, clockid_t = clock, struct __kernel_ti =20 do { if (vdso_read_begin_timens(vc, &seq)) { - vd =3D __arch_get_vdso_u_timens_data(vd); + vd =3D vdso_timens_data(vd); vc =3D &vd->aux_clock_data[idx]; /* Re-read from the real time data page */ continue; @@ -361,7 +361,7 @@ __cvdso_gettimeofday_data(const struct vdso_time_data *= vd, =20 if (unlikely(tz !=3D NULL)) { if (vdso_is_timens_clock(vc)) - vd =3D __arch_get_vdso_u_timens_data(vd); + vd =3D vdso_timens_data(vd); =20 tz->tz_minuteswest =3D vd[CS_HRES_COARSE].tz_minuteswest; tz->tz_dsttime =3D vd[CS_HRES_COARSE].tz_dsttime; @@ -384,7 +384,7 @@ __cvdso_time_data(const struct vdso_time_data *vd, __ke= rnel_old_time_t *time) __kernel_old_time_t t; =20 if (vdso_is_timens_clock(vc)) { - vd =3D __arch_get_vdso_u_timens_data(vd); + vd =3D vdso_timens_data(vd); vc =3D vd->clock_data; } =20 @@ -415,7 +415,7 @@ bool __cvdso_clock_getres_common(const struct vdso_time= _data *vd, clockid_t cloc return false; =20 if (vdso_is_timens_clock(vc)) - vd =3D __arch_get_vdso_u_timens_data(vd); + vd =3D vdso_timens_data(vd); =20 /* * Convert the clockid to a bitmask and use it to check which --- base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731 change-id: 20260518-vdso-arch_get_vdso_u_timens_data-2703fbc3ad52 Best regards, -- =20 Thomas Wei=C3=9Fschuh