Messages in this thread Patch in this message | | | Date | Sat, 10 Nov 2001 02:57:22 +0100 | From | "J . A . Magallon" <> | Subject | cache acoounting in Linus tree |
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Hi.
Does Linus' tree need the cache accounting patch ? Listed below. Please, confirm or deny....
--- linux-2.4.13-ac5/fs/proc/proc_misc.c.blkpg Wed Oct 31 13:09:51 2001 +++ linux-2.4.13-ac5/fs/proc/proc_misc.c Wed Oct 31 13:12:27 2001 @@ -140,7 +140,9 @@ { struct sysinfo i; int len; - int pg_size ; + unsigned int cached; + + cached = atomic_read(&page_cache_size) - atomic_read(&shmem_nrpages);
/* * display in kilobytes. @@ -149,14 +151,12 @@ #define B(x) ((unsigned long long)(x) << PAGE_SHIFT) si_meminfo(&i); si_swapinfo(&i); - pg_size = atomic_read(&page_cache_size) - i.bufferram ; - len = sprintf(page, " total: used: free: shared: buffers: cached:\n" "Mem: %8Lu %8Lu %8Lu %8Lu %8Lu %8Lu\n" "Swap: %8Lu %8Lu %8Lu\n", B(i.totalram), B(i.totalram-i.freeram), B(i.freeram), B(i.sharedram), B(i.bufferram), - B(pg_size), B(i.totalswap), + B(cached), B(i.totalswap), B(i.totalswap-i.freeswap), B(i.freeswap)); /* * Tagged format, for easy grepping and expansion. @@ -182,7 +182,7 @@ K(i.freeram), K(i.sharedram), K(i.bufferram), - K(pg_size - swapper_space.nrpages), + K(cached - swapper_space.nrpages), K(swapper_space.nrpages), K(nr_active_pages), K(nr_inactive_pages), -- J.A. Magallon # Let the source be with you... mailto:jamagallon@able.es Mandrake Linux release 8.2 (Cooker) for i586 Linux werewolf 2.4.15-pre2-beo #1 SMP Sat Nov 10 02:24:33 CET 2001 i686 - 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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