Date: Sat, 22 Apr 2000 08:22:33 -0700 (PDT) From: Garrett Wollman <wollman@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys fcntl.h unistd.h src/sys/vm vm_mmap.c Message-ID: <200004221522.IAA06954@freefall.freebsd.org>
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wollman 2000/04/22 08:22:33 PDT Modified files: sys/sys fcntl.h unistd.h sys/vm vm_mmap.c Log: Implement POSIX.1b shared memory objects. In this implementation, shared memory objects are regular files; the shm_open(3) routine uses fcntl(2) to set a flag on the descriptor which tells mmap(2) to automatically apply MAP_NOSYNC. Not objected to by: bde, dillon, dufault, jasone Revision Changes Path 1.10 +19 -3 src/sys/sys/fcntl.h 1.24 +5 -1 src/sys/sys/unistd.h 1.111 +11 -1 src/sys/vm/vm_mmap.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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