Commit 90ce2e36 authored Jul 06, 2015 by Jordan Crouse

msm: kgsl: page_alloc stats are double subtracted



the page_alloc statistics are subtracted twice on free which makes the
statistics quickly go negative (or really really large depending on
your interpetation of the sign bit).

Change-Id: Ic0dedbadbfd118ab496ac9adc942fad79d2bbd3c
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>

parent 2ab7606d

drivers/gpu/msm/kgsl_sharedmem.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -411,8 +411,6 @@ static void kgsl_page_alloc_free(struct kgsl_memdesc *memdesc)
		unsigned int i = 0;
		struct scatterlist *sg;

		atomic_long_sub(memdesc->size, &kgsl_driver.stats.page_alloc);

		kgsl_page_alloc_unmap_kernel(memdesc);
		/* we certainly do not expect the hostptr to still be mapped */
		BUG_ON(memdesc->hostptr);