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Tsirkin" , linux-hyperv@vger.kernel.org, "Oleg Nesterov" , "Eugenio Perez" , linux-mm@kvack.org, linux-gpio@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-m68k@lists.linux-m68k.org, kexec@lists.infradead.org, "Jan Kara" , io-uring@vger.kernel.org, sparclinux@vger.kernel.org, "David Airlie" , kvm@vger.kernel.org, linux-alpha@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-snps-arc@lists.infradead.org, "Jens Axboe" , "Ingo Molnar" , linux-kernel@vger.kernel.org, bpf@vger.kernel.org, "Jann Horn" , linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, dri-devel@lists.freedesktop.org In-Reply-To: <20260915-work-fd-reserve-unify-folded-v1-2-4d5217d6b246@kernel.org> References: <20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@kernel.org> <20260915-work-fd-reserve-unify-folded-v1-2-4d5217d6b246@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 15 Sep 2026 11:52:17 +0000 Message-Id: <20260915115217.F289F1F000FF@smtp.kernel.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list > Reserving a descriptor with fd_prepare() marks the task with > SYSCALL_WORK_FD_SLOTS. The syscall exit path already tests the > syscall work bits so a syscall that deferred nothing pays nothing new > and one that did takes the slow path. syscall_exit_work() commits the > reservations before audit and ptrace. >=20 > Architectures without the generic entry code grow TIF_FD_SLOTS bit in > their syscall exit work in the following patches. >=20 > Signed-off-by: Christian Brauner (Amutable) Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260915-work-fd-re= serve-unify-folded-v1-0-4d5217d6b246@kernel.org?part=3D2