diff options
| author | Linus Torvalds | 2008-01-31 11:48:53 +1100 |
|---|---|---|
| committer | Linus Torvalds | 2008-01-31 11:48:53 +1100 |
| commit | 6232665040f9a23fafd9d94d4ae8d5a2dc850f65 (patch) | |
| tree | 21ee1b178d0f96ad9f4932e4da8abccf2fbeae96 /arch/x86 | |
| parent | 94ed294c20ef07fffa40817c68155fba35dd67f1 (diff) | |
| parent | c18d1250c7425dddd2633ce4eaf03d5015e68a0f (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
alpha: fix x86.git merge build error
ia64: on UP percpu variables are not small memory model
x86: fix arch/x86/kernel/test_nx.c modular build bug
s390: use generic percpu linux-2.6.git
POWERPC: use generic per cpu
ia64: use generic percpu
SPARC64: use generic percpu
percpu: change Kconfig to HAVE_SETUP_PER_CPU_AREA
modules: fold percpu_modcopy into module.c
x86: export copy_from_user_ll_nocache[_nozero]
x86: fix duplicated TIF on 64-bit
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/test_nx.c | 5 | ||||
| -rw-r--r-- | arch/x86/lib/usercopy_32.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/test_nx.c b/arch/x86/kernel/test_nx.c index 6d7ef11e7975..ae0ef2e304c7 100644 --- a/arch/x86/kernel/test_nx.c +++ b/arch/x86/kernel/test_nx.c @@ -91,8 +91,13 @@ static noinline int test_address(void *address) ".previous\n" ".section __ex_table,\"a\"\n" " .align 8\n" +#ifdef CONFIG_X86_32 + " .long 0b\n" + " .long 2b\n" +#else " .quad 0b\n" " .quad 2b\n" +#endif ".previous\n" : [rslt] "=r" (result) : [fake_code] "r" (address), [zero] "r" (0UL), "0" (result) diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c index 8bab2b2efaff..9c4ffd5bedb2 100644 --- a/arch/x86/lib/usercopy_32.c +++ b/arch/x86/lib/usercopy_32.c @@ -817,6 +817,7 @@ unsigned long __copy_from_user_ll_nocache(void *to, const void __user *from, #endif return n; } +EXPORT_SYMBOL(__copy_from_user_ll_nocache); unsigned long __copy_from_user_ll_nocache_nozero(void *to, const void __user *from, unsigned long n) @@ -831,6 +832,7 @@ unsigned long __copy_from_user_ll_nocache_nozero(void *to, const void __user *fr #endif return n; } +EXPORT_SYMBOL(__copy_from_user_ll_nocache_nozero); /** * copy_to_user: - Copy a block of data into user space. |