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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-29 11:13:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-29 11:13:10 -0700
commitb77d643ced576bdd1e918aebda869de74696cde9 (patch)
treebb5d708f4bbb48461923a28e63a8cf8bdd477dd7 /arch/mips/include/asm/uaccess.h
parentb4020c1b198c0f0c0b0ff0cfdd824a26b93edd6f (diff)
parent64575f918f3279d8487cf670dbefa956ce16a526 (diff)
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Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (46 commits) ftrace/MIPS: Enable C Version of recordmcount ftrace/MIPS: Add module support for C version of recordmcount ftrace/MIPS: Add MIPS64 support for C version of recordmcount MIPS: Make TASK_SIZE reflect proper size for both 32 and 64 bit processes. MIPS: Allow UserLocal on MIPS_R1 processors MIPS: Honor L2 bypass bit MIPS: Add BMIPS CP0 register definitions MIPS: Add BMIPS processor types to Kconfig MIPS: Decouple BMIPS CPU support from bcm47xx/bcm63xx SoC code MIPS: Add support for hardware performance events (mipsxx) MIPS: Perf-events: Add callchain support MIPS: add support for hardware performance events (skeleton) MIPS: add support for software performance events MIPS: define local_xchg from xchg_local to atomic_long_xchg MIPS: AR7: Add support for Titan (TNETV10xx) SoC variant MIPS: AR7: Initialize GPIO earlier MIPS: Add platform device and Kconfig for Octeon USB EHCI / OHCI USB: Add EHCI and OHCH glue for OCTEON II SOCs. MIPS: Octeon: Add register definitions for EHCI / OHCI USB glue logic. MIPS: Octeon: Apply CN63XXP1 errata workarounds. ...
Diffstat (limited to 'arch/mips/include/asm/uaccess.h')
-rw-r--r--arch/mips/include/asm/uaccess.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index c2d53c18fd36..653a412c036c 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -35,7 +35,9 @@
#ifdef CONFIG_64BIT
-#define __UA_LIMIT (- TASK_SIZE)
+extern u64 __ua_limit;
+
+#define __UA_LIMIT __ua_limit
#define __UA_ADDR ".dword"
#define __UA_LA "dla"