Date: Sat, 4 May 2019 02:45:25 +0000 (UTC) From: Justin Hibbits <jhibbits@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r347079 - head/sys/powerpc/powerpc Message-ID: <201905040245.x442jPh5062435@repo.freebsd.org>
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Author: jhibbits Date: Sat May 4 02:45:24 2019 New Revision: 347079 URL: https://svnweb.freebsd.org/changeset/base/347079 Log: powerpc: Optimize padding in bus_dma_tag Avoid 8 bytes of padding (2 noncontiguous ints). Submitted by: Brandon Bergren <git_bdragon.rtk0.net> Differential Revision: https://reviews.freebsd.org/D20121 Modified: head/sys/powerpc/powerpc/busdma_machdep.c Modified: head/sys/powerpc/powerpc/busdma_machdep.c ============================================================================== --- head/sys/powerpc/powerpc/busdma_machdep.c Sat May 4 02:34:28 2019 (r347078) +++ head/sys/powerpc/powerpc/busdma_machdep.c Sat May 4 02:45:24 2019 (r347079) @@ -73,8 +73,8 @@ struct bus_dma_tag { bus_dma_filter_t *filter; void *filterarg; bus_size_t maxsize; - u_int nsegments; bus_size_t maxsegsz; + u_int nsegments; int flags; int ref_count; int map_count;
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