From nobody Wed Sep 07 15:10:09 2022 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4MN5KG21bnz4bPNw; Wed, 7 Sep 2022 15:10:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4MN5KG1982z3Y0V; Wed, 7 Sep 2022 15:10:10 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662563410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=oXy/jOq2H/rrXARaSCIipmNnF+oF8+SS/JI3lgyANNo=; b=NJYUVHt19julhbnOAdSvmSDRWAaiMbQJDl/LxiQG3644IVKulXOLgHAvGDAwQSfZlDDPSE VgKJxW+Wkq+13nZMa1g3p65oLsRnMIvVytyFipT9RcXQwGflGeCcPM/jIFAZIiWsnGQe/J maDngMf+lv5G0YWphGi+lIJ1QeM3yMzflSX92N2+SojXAY6/t0JdwNuPRG+i7DnXGOzLmm IWsF3kW1v01txVVAtp8GbWujEDlFjelNqZr4JEv8+mqrJ065TC4RZIZnzFYaxXjejA2Kjs WhPDaFce9AQwFuBDsk1oS1VgJCKpks9Kws/gOSrH2YXpi99PcmdpRqW5lWJiSg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4MN5KG0CWnzZ8m; Wed, 7 Sep 2022 15:10:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 287FA9Z4020697; Wed, 7 Sep 2022 15:10:09 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 287FA9lh020694; Wed, 7 Sep 2022 15:10:09 GMT (envelope-from git) Date: Wed, 7 Sep 2022 15:10:09 GMT Message-Id: <202209071510.287FA9lh020694@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Emmanuel Vadot Subject: git: af4fb0c0fe1c - stable/13 - linuxkpi: Add some memset functions List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: manu X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: af4fb0c0fe1ce5b8e06aaedcb1e653ff6abe0c60 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662563410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=oXy/jOq2H/rrXARaSCIipmNnF+oF8+SS/JI3lgyANNo=; b=vyA+0zOp+H598WQ4nAEa/gkyOITa9D8lb1zCLzMEMcVDIP/i5uQi9ngsl62poODu0n03O6 iJ//Pd2YXGCICb4P5qvowkOkWJe2kWqwfdTCoWLFfLQXyh+e4cpzzTMk6Neg1tRJoDLtFj kb/ixDCAaW2VSHn3CW033HQqtTa/OwEV6xjEYfypC510RbzOadZ13fQHmN3jM6mT0hht1o Ze0SBB+x3GtQdCBl1hjJ6isSMSIEW8Z+hNWMLpKgbxXDEbmkdwRyujazqYvIMsH+HgyhwX ZMcXpWIT4hA7X1lzzaRTKXY3Kr0BIggS3bnTAK5aTgnILxHWiVEyLaX5QTI/Lg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1662563410; a=rsa-sha256; cv=none; b=cMBREXLF/O4ZEYnYQHQBlK+VYcot6BBZ/ii//+hOq6VIMcQ1+NUI1lLo6+R9ehklI3/p8Z w414IYQFXKglnJtlhRSKs2AkaJ6aBGdL16C1liM3g8VmT5ekhhd/x+iHLQ4P4gGDJD6x/p qHE3N5Eq+2U8pFfM3a3i2nEFXCBDHAeI8awAajA8vkN83uZTgo+Q9ZbLdWrBPTbYef7lJF KYQYu7hzoUAOdSevXY4JKGlmj7AZHJoJ3BWcIgZLphyZ/7yW1D1LbmWs+Cv2RMhFKNrWT5 Y7a7nHgWsb3n4d/BNuB7z2vemcEhPVXRgyxC97z7nUsk6se8zP2gJVN98OV7CQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=af4fb0c0fe1ce5b8e06aaedcb1e653ff6abe0c60 commit af4fb0c0fe1ce5b8e06aaedcb1e653ff6abe0c60 Author: Emmanuel Vadot AuthorDate: 2022-07-26 09:28:11 +0000 Commit: Emmanuel Vadot CommitDate: 2022-09-07 15:09:03 +0000 linuxkpi: Add some memset functions Needed by drm-kmod Obtained from: OpenBSD Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D35943 (cherry picked from commit fa1f02baafd3d46e9d09a3715be23e96b601d9c9) --- sys/compat/linuxkpi/common/include/linux/string.h | 33 ++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/sys/compat/linuxkpi/common/include/linux/string.h b/sys/compat/linuxkpi/common/include/linux/string.h index 73a38dc42c6c..7a118bb17c48 100644 --- a/sys/compat/linuxkpi/common/include/linux/string.h +++ b/sys/compat/linuxkpi/common/include/linux/string.h @@ -38,6 +38,7 @@ #include #include #include +#include /* for BITS_PER_LONG */ #include @@ -196,4 +197,34 @@ strscpy(char* dst, const char* src, size_t len) return (-E2BIG); } -#endif /* _LINUXKPI_LINUX_STRING_H_ */ +static inline void * +memset32(uint32_t *b, uint32_t c, size_t len) +{ + uint32_t *dst = b; + + while (len--) + *dst++ = c; + return (b); +} + +static inline void * +memset64(uint64_t *b, uint64_t c, size_t len) +{ + uint64_t *dst = b; + + while (len--) + *dst++ = c; + return (b); +} + +static inline void * +memset_p(void **p, void *v, size_t n) +{ + + if (BITS_PER_LONG == 32) + return (memset32((uint32_t *)p, (uintptr_t)v, n)); + else + return (memset64((uint64_t *)p, (uintptr_t)v, n)); +} + +#endif /* _LINUXKPI_LINUX_STRING_H_ */