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Tue, 28 Apr 2026 10:19:33 -0600 From: Tom Tromey To: Simon Marchi Cc: gdb-patches@sourceware.org, Simon Marchi Subject: Re: [PATCH 06/11] gdb/solib-rocm: move per-inferior data to rocm_solib_ops In-Reply-To: <20251209193610.296085-7-simon.marchi@efficios.com> (Simon Marchi's message of "Tue, 9 Dec 2025 14:32:10 -0500") References: <20251209193610.296085-1-simon.marchi@efficios.com> <20251209193610.296085-7-simon.marchi@efficios.com> X-Attribution: Tom Date: Tue, 28 Apr 2026 10:19:32 -0600 Message-ID: <87wlxrkqgb.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 75.166.225.82 X-Source-L: No X-Exim-ID: 1wHl9p-00000003NmE-3aaV X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 75-166-225-82.hlrn.qwest.net (bapiya) [75.166.225.82]:46616 X-Source-Auth: tom+tromey.com X-Email-Count: 12 X-Org: HG=bhshared;ORG=bluehost; X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-CMAE-Envelope: MS4xfA2prfuziGboo/bMJ8j3PRzyOScZKnq3iZlP1Ef+wmvQBvtnZAh+t7yHpPYT48J9WCMeH8Y8qbVIKqJLfvhSGQdmhmzKGxzPqeS19H7BTewKLgvKgKzY bSbemhD6Np0ye5vLrgvfR+MnarsmIKsaWuKDD1hsefZYzowXTHkuyftxJGz5eDvbGSrRUNKo0SWGbjDeNNMnnfSZNH+S1xj9AeM= 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 >>>>> "Simon" == Simon Marchi writes: Simon> Move the data currently stored in an inferior registry directly into Simon> rocm_solib_ops. This changes the storage of this data from "per Simon> inferior" to "per program-space", but it should be equivalent, since Simon> there is usually a 1:1 mapping between those two. The only time there Simon> isn't a 1:1 mapping is during a vfork, before the exec/exit, but no ROCm Simon> activity happens during that slice of time. Worth noting maybe that solib stuff is already per program space so this probably is more correct in some pedantic way anyway. Simon> The rocm_solib_ops constructor has to take an inferior as a parameter, Simon> rather than a program_space, because of the fd cache. I wonder if this could also use the program space. Tom