Messages in this thread Patch in this message | | | Date | Mon, 25 Feb 2002 21:04:16 -0500 | From | Michael Cohen <> | Subject | Submissions for 2.4.19-pre [slab estimate optimization (Balbir Singh)] |
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This is the fifth of several mails containing patches to be included in 2.4.19. Some are worthy of dicussion prior to inclusion and have been marked as such. The majority of these patches were found on lkml; the remaining ones have URLs listed.
This one originated on lkml some months ago.
------ Michael Cohen OhDarn.net
--- linux-virgin/mm/slab.c Sun Jan 13 18:02:18 2002 +++ linux-wli/mm/slab.c Sun Jan 13 18:02:01 2002 @@ -397,10 +397,10 @@ base = sizeof(slab_t); extra = sizeof(kmem_bufctl_t); } - i = 0; + i = (wastage - base)/(size + extra); while (i*size + L1_CACHE_ALIGN(base+i*extra) <= wastage) i++; - if (i > 0) + while (i*size + L1_CACHE_ALIGN(base+i*extra) > wastage) i--; if (i > SLAB_LIMIT) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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