diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-03-28 14:16:05 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-03-28 14:16:05 +0000 |
| commit | 5b26e8496891ecb7735c779bec5c3f75e39bdc1c (patch) | |
| tree | 3b4be247a61195664d4102ee8f7f4698761bfda7 /lib/libc/stdlib/malloc.c | |
| parent | 2331d1600bb51bded8fc03fd075a2c8174450db8 (diff) | |
| download | src-5b26e8496891ecb7735c779bec5c3f75e39bdc1c.tar.gz src-5b26e8496891ecb7735c779bec5c3f75e39bdc1c.zip | |
Disable the "Hint" option in phkmalloc as default. Recent VM system
changes have made this too expensive. This gains about 1.25% on
worldstone on my SMP machine.
Swap-less machines, for instance PicoBSDs, and machines which experience
page-out trafic, check with top(1), will probably want to reenable this
with:
ln -s H /etc/malloc.conf
Suggested by: alc (&dyson ?)
Notes
Notes:
svn path=/head/; revision=45091
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
| -rw-r--r-- | lib/libc/stdlib/malloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c index bc2752544dfd..ce8769c2d172 100644 --- a/lib/libc/stdlib/malloc.c +++ b/lib/libc/stdlib/malloc.c @@ -6,7 +6,7 @@ * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- * - * $Id: malloc.c,v 1.42 1998/09/23 21:26:04 dfr Exp $ + * $Id: malloc.c,v 1.43 1998/09/30 06:13:59 jb Exp $ * */ @@ -214,7 +214,7 @@ static int suicide; static int malloc_realloc; /* pass the kernel a hint on free pages ? */ -static int malloc_hint = 1; +static int malloc_hint = 0; /* xmalloc behaviour ? */ static int malloc_xmalloc; |