From: Josh MacDonald <jmacd@CS.Berkeley.EDU>
To: linux-kernel@vger.kernel.org
Cc: reiserfs-dev@namesys.com
Subject: [patch] dqcache receives uneven shrink_caches priority
Date: Mon, 28 Jan 2002 08:10:17 -0800 [thread overview]
Message-ID: <20020128081017.B6578@helen.CS.Berkeley.EDU> (raw)
It looks like the vmscan shrink_caches() function applies an uneven
priority for the call to shrink_dqcache_memory(). Instead of passing
the 'priority' argument as with the dcache and icache, dqcache always
receives the lowest (default) priority. This seems unjustified...
-josh
diff -cr mm.2.5.2/vmscan.c mm/vmscan.c
*** mm.2.5.2/vmscan.c Mon Jan 28 18:56:38 2002
--- mm/vmscan.c Mon Jan 28 18:56:50 2002
***************
*** 578,584 ****
shrink_dcache_memory(priority, gfp_mask);
shrink_icache_memory(priority, gfp_mask);
#ifdef CONFIG_QUOTA
! shrink_dqcache_memory(DEF_PRIORITY, gfp_mask);
#endif
return nr_pages;
--- 578,584 ----
shrink_dcache_memory(priority, gfp_mask);
shrink_icache_memory(priority, gfp_mask);
#ifdef CONFIG_QUOTA
! shrink_dqcache_memory(priority, gfp_mask);
#endif
return nr_pages;
--
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reply other threads:[~2002-01-28 16:10 UTC|newest]
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