Date: Wed, 15 Dec 1999 12:15:11 -0500 (EST) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/nfs nfs_serv.c Message-ID: <14423.52047.200482.909691@grasshopper.cs.duke.edu> In-Reply-To: <199912151651.IAA32041@apollo.backplane.com> References: <199912131734.JAA02524@freefall.freebsd.org> <14423.40355.215768.533614@grasshopper.cs.duke.edu> <199912151651.IAA32041@apollo.backplane.com>
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Matthew Dillon writes: > : > Revision Changes Path > : > 1.90 +78 -2 src/sys/nfs/nfs_serv.c > : > :This introduces a 32/64-bit problem on alphas: > : > :cc -c -O -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -ansi -g -nostdinc -I- -I. -I../.. -I/usr/include -DKERNEL -include opt_global.h -D_KERNEL -mno-fp-regs -Wa,-mev56 ../../nfs/nfs_serv.c > :../../nfs/nfs_serv.c: In function `nfsrv_read': > :../../nfs/nfs_serv.c:874: warning: cast from pointer to integer of different size > : > : > :How about casting to a vm_offset_t? > : > :Eg: > > Try (int)(vm_offset_t). We converting the pointer to an int only > to generate a hash index so we don't care if we lose bits. If that > removes the warning for alpha compilation I'll commit it. > > -Matt Yep, that shuts the compiler up. Whenever I see 'cast from pointer to integer of different size' I start frothing at the mouth ;-) Thanks, Drew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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