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Date: Tue, 2 Dec 2014 14:29:13 -0800 From: "K. Y. Srinivasan" <kys@...rosoft.com> To: gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, devel@...uxdriverproject.org, olaf@...fle.de, apw@...onical.com, jasowang@...hat.com Cc: "K. Y. Srinivasan" <kys@...rosoft.com> Subject: [PATCH 1/3] Drivers: hv: hv_balloon: Make adjustments in computing the floor Make adjustments in computing the balloon floor. Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com> --- drivers/hv/hv_balloon.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index b958ded..9cbbb83 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -928,9 +928,8 @@ static unsigned long compute_balloon_floor(void) * 128 72 (1/2) * 512 168 (1/4) * 2048 360 (1/8) - * 8192 552 (1/32) - * 32768 1320 - * 131072 4392 + * 8192 768 (1/16) + * 32768 1536 (1/32) */ if (totalram_pages < MB2PAGES(128)) min_pages = MB2PAGES(8) + (totalram_pages >> 1); @@ -938,8 +937,10 @@ static unsigned long compute_balloon_floor(void) min_pages = MB2PAGES(40) + (totalram_pages >> 2); else if (totalram_pages < MB2PAGES(2048)) min_pages = MB2PAGES(104) + (totalram_pages >> 3); + else if (totalram_pages < MB2PAGES(8192)) + min_pages = MB2PAGES(256) + (totalram_pages >> 4); else - min_pages = MB2PAGES(296) + (totalram_pages >> 5); + min_pages = MB2PAGES(512) + (totalram_pages >> 5); #undef MB2PAGES return min_pages; } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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