Date: Wed, 10 Jun 2015 09:40:08 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r284212 - head/sys/kern Message-ID: <201506100940.t5A9e8BX094728@svn.freebsd.org>
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Author: mjg Date: Wed Jun 10 09:40:07 2015 New Revision: 284212 URL: https://svnweb.freebsd.org/changeset/base/284212 Log: fd: remove fdesc_mtx Modified: head/sys/kern/kern_descrip.c Modified: head/sys/kern/kern_descrip.c ============================================================================== --- head/sys/kern/kern_descrip.c Wed Jun 10 09:34:50 2015 (r284211) +++ head/sys/kern/kern_descrip.c Wed Jun 10 09:40:07 2015 (r284212) @@ -178,9 +178,6 @@ volatile int openfiles; /* actual numb struct mtx sigio_lock; /* mtx to protect pointers to sigio */ void (*mq_fdclose)(struct thread *td, int fd, struct file *fp); -/* A mutex to protect the association between a proc and filedesc. */ -static struct mtx fdesc_mtx; - /* * If low >= size, just return low. Otherwise find the first zero bit in the * given bitmap, starting at low and not exceeding size - 1. Return size if @@ -3642,7 +3639,6 @@ filelistinit(void *dummy) filedesc0_zone = uma_zcreate("filedesc0", sizeof(struct filedesc0), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); mtx_init(&sigio_lock, "sigio lock", NULL, MTX_DEF); - mtx_init(&fdesc_mtx, "fdesc", NULL, MTX_DEF); } SYSINIT(select, SI_SUB_LOCK, SI_ORDER_FIRST, filelistinit, NULL);
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