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authorIngo Molnar <mingo@elte.hu>2008-01-30 13:33:45 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:45 +0100
commita8efa1cd51d6f6407df5f42d8f1a7e9fc7178d1a (patch)
treedecb91faf3345002d2fc42fed109b54f38a9dc0f /include/asm-x86/fixmap_32.h
parent1b42f51630c7eebce6fb780b480731eb81afd325 (diff)
x86: increase the number of boot-mappings
increase max early_ioremap() remapping size from 64K to 256K. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/fixmap_32.h')
-rw-r--r--include/asm-x86/fixmap_32.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index 0e990218a09c..46bedb7b5426 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -91,7 +91,7 @@ enum fixed_addresses {
#endif
__end_of_permanent_fixed_addresses,
/* temporary boot-time mappings, used before ioremap() is functional */
-#define NR_FIX_BTMAPS 16
+#define NR_FIX_BTMAPS 64
#define FIX_BTMAPS_NESTING 4
FIX_BTMAP_END = __end_of_permanent_fixed_addresses,
FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,