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[209.85.167.50]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52e7ab1068bsm2243842e87.105.2024.07.03.10.40.51 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Jul 2024 10:40:51 -0700 (PDT) Received: by mail-lf1-f50.google.com with SMTP id 2adb3069b0e04-52e992a24a1so990669e87.0 for ; Wed, 03 Jul 2024 10:40:51 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCVZpzK1JIsbtDOjRwHTNswq31VR7hO0q55N6Ba1tFwuugVOv8rFNb2Tu+He6/0KRoRDnjP8vbQb4er7sfEiyoKn4igd4wcMlsE= X-Received: by 2002:a05:6512:ac6:b0:52c:d90d:d482 with SMTP id 2adb3069b0e04-52e827459a3mr8256135e87.66.1720028450692; Wed, 03 Jul 2024 10:40:50 -0700 (PDT) Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240625110029.606032-1-mjguzik@gmail.com> <20240625110029.606032-3-mjguzik@gmail.com> <30907b42d5eee6d71f40b9fc3d32ae31406fe899.camel@xry111.site> <1b5d0840-766b-4c3b-8579-3c2c892c4d74@app.fastmail.com> <8f2d356d-9cd6-4b06-8e20-941e187cab43@app.fastmail.com> <20240703-bergwacht-sitzung-ef4f2e63cd70@brauner> <8b6d59ffc9baa57fee0f9fa97e72121fd88cf0e4.camel@xry111.site> In-Reply-To: From: Linus Torvalds Date: Wed, 3 Jul 2024 10:40:34 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 2/2] vfs: support statx(..., NULL, AT_EMPTY_PATH, ...) To: Xi Ruoyao Cc: Christian Brauner , libc-alpha@sourceware.org, "Andreas K. Huettel" , Arnd Bergmann , Huacai Chen , Mateusz Guzik , Alexander Viro , Jan Kara , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, Jens Axboe , loongarch@lists.linux.dev Content-Type: text/plain; charset="UTF-8" On Wed, 3 Jul 2024 at 10:30, Xi Ruoyao wrote: > > struct stat64 { > > // ... > > int st_atime; /* Time of last access. */ Oh wow. Shows just *how* long ago that was - and how long ago I looked at 32-bit code. Because clearly, I was wrong. I guess it shows how nobody actually cares about 32-bit any more, at least in the 2037 sense. The point stands, though - statx isn't a replacement for existing binaries. Linus