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authoralc <alc@FreeBSD.org>2009-06-08 16:43:40 +0000
committeralc <alc@FreeBSD.org>2009-06-08 16:43:40 +0000
commitc56cc07f7b936c4062f0e4a397e75187ea655889 (patch)
tree6ac53d5f24a5f7ab2d45c3aa2fe582318ce048cd /sys/amd64/include/param.h
parentd80013685e7d3bb010da6773a5bc970e29bfc9b0 (diff)
downloadFreeBSD-src-c56cc07f7b936c4062f0e4a397e75187ea655889.zip
FreeBSD-src-c56cc07f7b936c4062f0e4a397e75187ea655889.tar.gz
Now that amd64's kernel map is 512GB (SVN rev 192216), there is no reason
to cap its buffer map at 1GB. MFC after: 6 weeks
Diffstat (limited to 'sys/amd64/include/param.h')
-rw-r--r--sys/amd64/include/param.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/sys/amd64/include/param.h b/sys/amd64/include/param.h
index 6ccf7ad..8ab4cff 100644
--- a/sys/amd64/include/param.h
+++ b/sys/amd64/include/param.h
@@ -137,15 +137,6 @@
#endif
/*
- * Ceiling on size of buffer cache (really only effects write queueing,
- * the VM page cache is not effected), can be changed via
- * the kern.maxbcache /boot/loader.conf variable.
- */
-#ifndef VM_BCACHE_SIZE_MAX
-#define VM_BCACHE_SIZE_MAX (1024 * 1024 * 1024)
-#endif
-
-/*
* Mach derived conversion macros
*/
#define round_page(x) ((((unsigned long)(x)) + PAGE_MASK) & ~(PAGE_MASK))
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