lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SPARC64]: Increase swapper_tsb size to 32K.

Browse Source 
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2006-01-31 18:33:49 -08:00
committed by David S. Miller
parent a8b900d801
commit 2f7ee7c63f
4 changed files with 16 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
arch/sparc64/mm/tsb.c
View File

@@ -12,14 +12,6 @@
#include <asm/pgtable.h>
#include <asm/tsb.h>
/* We use an 8K TSB for the whole kernel, this allows to
* handle about 4MB of modules and vmalloc mappings without
* incurring many hash conflicts.
*/
#define KERNEL_TSB_SIZE_BYTES 8192
#define KERNEL_TSB_NENTRIES \
(KERNEL_TSB_SIZE_BYTES / sizeof(struct tsb))
extern struct tsb swapper_tsb[KERNEL_TSB_NENTRIES];
static inline unsigned long tsb_hash(unsigned long vaddr, unsigned long nentries)