From patchwork Mon Nov 27 10:24:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SsO8cmdlbiBHcm/Dnw==?= X-Patchwork-Id: 13469315 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E32A5C4167B for ; Mon, 27 Nov 2023 10:26:09 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.641730.1000559 (Exim 4.92) (envelope-from ) id 1r7YoN-0001rI-3s; Mon, 27 Nov 2023 10:25:55 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 641730.1000559; Mon, 27 Nov 2023 10:25:55 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r7YoN-0001r5-0N; Mon, 27 Nov 2023 10:25:55 +0000 Received: by outflank-mailman (input) for mailman id 641730; Mon, 27 Nov 2023 10:25:54 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1r7YoM-0000Co-DD for xen-devel@lists.xenproject.org; Mon, 27 Nov 2023 10:25:54 +0000 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 57f39661-8d0f-11ee-98e2-6d05b1d4d9a1; Mon, 27 Nov 2023 11:25:53 +0100 (CET) Received: from imap2.dmz-prg2.suse.org (imap2.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:98]) (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) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 3930321B08; Mon, 27 Nov 2023 10:25:53 +0000 (UTC) Received: from imap2.dmz-prg2.suse.org (localhost [127.0.0.1]) (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) (No client certificate requested) by imap2.dmz-prg2.suse.org (Postfix) with ESMTPS id 0F484132A6; Mon, 27 Nov 2023 10:25:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap2.dmz-prg2.suse.org with ESMTPSA id kz+JArFuZGWXfgAAn2gu4w (envelope-from ); Mon, 27 Nov 2023 10:25:53 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 57f39661-8d0f-11ee-98e2-6d05b1d4d9a1 From: Juergen Gross To: minios-devel@lists.xenproject.org, xen-devel@lists.xenproject.org Cc: samuel.thibault@ens-lyon.org, wl@xen.org, Juergen Gross Subject: [PATCH v3 05/32] Mini-OS: add EXPORT_SYMBOL() instances to sched.c Date: Mon, 27 Nov 2023 11:24:56 +0100 Message-Id: <20231127102523.28003-6-jgross@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20231127102523.28003-1-jgross@suse.com> References: <20231127102523.28003-1-jgross@suse.com> MIME-Version: 1.0 X-Spamd-Bar: +++++++++++++++++++++ Authentication-Results: smtp-out1.suse.de; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=suse.com (policy=quarantine); spf=fail (smtp-out1.suse.de: domain of jgross@suse.com does not designate 2a07:de40:b281:104:10:150:64:98 as permitted sender) smtp.mailfrom=jgross@suse.com X-Rspamd-Server: rspamd2 X-Spamd-Result: default: False [21.50 / 50.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:98:from]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; BROKEN_CONTENT_TYPE(1.50)[]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(2.20)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; R_SPF_FAIL(1.00)[-all]; FROM_HAS_DN(0.00)[]; DMARC_POLICY_QUARANTINE(1.50)[suse.com : No valid SPF, No valid DKIM,quarantine]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM_SHORT(3.00)[1.000]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_LONG(3.50)[1.000]; MID_CONTAINS_FROM(1.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:email]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 3930321B08 Add the needed instances of EXPORT_SYMBOL() to sched.c. Signed-off-by: Juergen Gross Reviewed-by: Samuel Thibault --- V3: - new patch --- arch/x86/sched.c | 5 +++++ sched.c | 7 +++++++ 2 files changed, 12 insertions(+) diff --git a/arch/x86/sched.c b/arch/x86/sched.c index e7b6954e..dabe6fd6 100644 --- a/arch/x86/sched.c +++ b/arch/x86/sched.c @@ -142,11 +142,13 @@ unsigned long __local_irq_save(void) local_irq_save(flags); return flags; } +EXPORT_SYMBOL(__local_irq_save); void __local_irq_restore(unsigned long flags) { local_irq_restore(flags); } +EXPORT_SYMBOL(__local_irq_restore); unsigned long __local_save_flags(void) { @@ -155,13 +157,16 @@ unsigned long __local_save_flags(void) local_save_flags(flags); return flags; } +EXPORT_SYMBOL(__local_save_flags); void __local_irq_disable(void) { local_irq_disable(); } +EXPORT_SYMBOL(__local_irq_disable); void __local_irq_enable(void) { local_irq_enable(); } +EXPORT_SYMBOL(__local_irq_enable); diff --git a/sched.c b/sched.c index 6f89ea4d..e162cb60 100644 --- a/sched.c +++ b/sched.c @@ -128,6 +128,7 @@ void schedule(void) } } } +EXPORT_SYMBOL(schedule); struct thread* create_thread(char *name, void (*function)(void *), void *data) { @@ -147,6 +148,7 @@ struct thread* create_thread(char *name, void (*function)(void *), void *data) local_irq_restore(flags); return thread; } +EXPORT_SYMBOL(create_thread); #ifdef HAVE_LIBC static struct _reent callback_reent; @@ -184,6 +186,7 @@ struct _reent *__getreent(void) #endif return _reent; } +EXPORT_SYMBOL(__getreent); #endif void exit_thread(void) @@ -205,12 +208,14 @@ void exit_thread(void) printk("schedule() returned! Trying again\n"); } } +EXPORT_SYMBOL(exit_thread); void block(struct thread *thread) { thread->wakeup_time = 0LL; clear_runnable(thread); } +EXPORT_SYMBOL(block); void msleep(uint32_t millisecs) { @@ -219,12 +224,14 @@ void msleep(uint32_t millisecs) clear_runnable(thread); schedule(); } +EXPORT_SYMBOL(msleep); void wake(struct thread *thread) { thread->wakeup_time = 0LL; set_runnable(thread); } +EXPORT_SYMBOL(wake); void idle_thread_fn(void *unused) {