Thread (1 message) 1 message, 1 author, 2000-06-08

Re: [PATCH] page aging for 2.2.16

From: Stephen C. Tweedie <hidden>
Date: 2000-06-08 14:00:19

Hi,

On Thu, Jun 08, 2000 at 02:41:26PM +0200, Matthias Andree wrote:
* Neil Schemenauer (nascheme@enme.ucalgary.ca) [000608 11:21]:
quoted
I timed a kernel compile with -j 20 to test the cost of the
you mean: make -j 2 MAKE="make -j 10"? Recursive make easily breaks its
-j option if -j is given a numeric parameter.
On modern versions of Gnu Make, "-j <n>" uses a "jobserver" facility to make
sure that the parent and all child make processes share the same pool of
up to <n> compilation tasks.  It handles recursion properly nowadays.

Cheers,
 Stephen
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