Messages in this thread | | | Date | Fri, 27 Jan 2006 22:04:01 +0900 (JST) | Subject | Re: [PATCH 4/6] use include/asm-generic/bitops for each architecture | From | Hirokazu Takata <> |
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From: mita@miraclelinux.com (Akinobu Mita) Subject: Re: [PATCH 4/6] use include/asm-generic/bitops for each architecture Date: Thu, 26 Jan 2006 10:49:34 +0900 > On Wed, Jan 25, 2006 at 08:33:37PM +0900, mita wrote: > > compile test on i386, x86_64, ppc, sparc, sparc64, alpha > > boot test on i386, x86_64, ppc ... > > o m32r > > - remove __{,test_and_}{set,clear,change}_bit() and test_bit() > - remove ffz() > - remove find_{next,first}{,_zero}_bit() > - remove __ffs() > - remove fls() > - remove fls64() > - remove sched_find_first_bit() > - remove ffs() > - remove hweight() > - remove ext2_{set,clear,test,find_first_zero,find_next_zero}_bit() > - remove ext2_{set,clear}_bit_atomic() > - remove minix_{test,set,test_and_clear,test,find_first_zero}_bit() > - define HAVE_ARCH_ATOMIC_BITOPS >
compile and boot test on m32r: OK
Code size became a little bigger... ;-)
$ size linux-2.6.16-rc1*/vmlinux text data bss dec hex filename 1768030 124412 721632 2614074 27e33a linux-2.6.16-rc1.bitops/vmlinux 1755010 124412 721632 2601054 27b05e linux-2.6.16-rc1.org/vmlinux
-- Takata
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