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Fri, 24 Apr 2026 13:46:05 -0700 (PDT) Received: from localhost ([2001:8a0:facb:a800:7315:8865:c664:fc06]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-44123d23e0bsm22633307f8f.15.2026.04.24.13.46.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Apr 2026 13:46:04 -0700 (PDT) From: Pedro Alves To: gdb-patches@sourceware.org Cc: Tom Tromey Subject: [pushed 17/28] Windows gdb: Enable "set scheduler-locking on" Date: Fri, 24 Apr 2026 21:44:57 +0100 Message-ID: <20260424204508.1343973-18-pedro@palves.net> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260424204508.1343973-1-pedro@palves.net> References: <20260424204508.1343973-1-pedro@palves.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org Surprisingly (to me), enabling scheduler locking on Windows currently fails: (gdb) set scheduler-locking on Target 'native' cannot support this command. The backend itself does support scheduler-locking. This patch implements windows_nat_target::get_thread_control_capabilities so that the core knows schedlocking works for this target. Approved-By: Tom Tromey Change-Id: Ie762d3768fd70e4ac398c8bcc03c3213bfa26a6a --- gdb/windows-nat.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gdb/windows-nat.h b/gdb/windows-nat.h index 221ce58a887..0f586cd195e 100644 --- a/gdb/windows-nat.h +++ b/gdb/windows-nat.h @@ -115,6 +115,9 @@ struct windows_nat_target : public inf_child_target void close () override; + thread_control_capabilities get_thread_control_capabilities () override + { return tc_schedlock; } + void attach (const char *, int) override; bool attach_no_wait () override -- 2.53.0