af1f6e0673
and will bypass transfers for more than 8k. Blocks are invalidated after 2 seconds, so removable media should not confuse the cache. The 8k threshold is a compromise; all UFS transfers performed by libstand are 8k or less, so large file reads thrash the cache. However many filesystem metadata operations are also performed using 8k blocks, so using a lower threshold gives poor performance. Those of you with an eye for cache algorithms are welcome to tell me how badly this one sucks; you can start with the 'bcachestats' command which will print the contents of the cache and access statistics.
14 lines
327 B
Makefile
14 lines
327 B
Makefile
# $Id: Makefile.inc,v 1.6 1998/09/30 19:38:26 peter Exp $
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SRCS+= bcache.c boot.c commands.c console.c devopen.c interp.c
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SRCS+= interp_backslash.c interp_parse.c load_aout.c load_elf.c ls.c misc.c
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SRCS+= module.c panic.c
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# Machine-independant ISA PnP
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.if HAVE_ISABUS
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SRCS+= isapnp.c
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.endif
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.if HAVE_PNP
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SRCS+= pnp.c
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.endif
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