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Thu, 29 Jan 2026 22:12:40 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id l6XyNVjbe2nGbwAAD6G6ig (envelope-from ); Thu, 29 Jan 2026 22:12:40 +0000 From: Gabriel Krisman Bertazi To: axboe@kernel.dk Cc: io-uring@vger.kernel.org, Gabriel Krisman Bertazi Subject: [PATCH liburing 0/2] liburing mmap support Date: Thu, 29 Jan 2026 17:12:34 -0500 Message-ID: <20260129221236.898135-1-krisman@suse.de> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Score: -3.01 X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:104:10:150:64:97:from,2a07:de40:b281:106:10:150:64:167:received]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; RCVD_TLS_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:mid,imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+] X-Spam-Level: X-Rspamd-Action: no action X-Rspamd-Queue-Id: 507A15BCE8 X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Flag: NO Hi, This implements IORING_MMAP support. I'm leaving the manpage of this patchset, at least until we agree with the API. Gabriel Krisman Bertazi (2): liburing: Add support to IORING_OP_MMAP mmap.t: Introduce IORING_OP_MMAP test case src/include/liburing.h | 8 + src/include/liburing/io_uring.h | 10 + src/liburing-ffi.map | 2 + test/Makefile | 1 + test/mmap.c | 372 ++++++++++++++++++++++++++++++++ 5 files changed, 393 insertions(+) create mode 100644 test/mmap.c -- 2.52.0