diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/x86/lib/getuser.S | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/x86/lib/getuser.S')
| -rw-r--r-- | kernel/arch/x86/lib/getuser.S | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/kernel/arch/x86/lib/getuser.S b/kernel/arch/x86/lib/getuser.S index a45123596..46668cda4 100644 --- a/kernel/arch/x86/lib/getuser.S +++ b/kernel/arch/x86/lib/getuser.S @@ -26,7 +26,6 @@ */ #include <linux/linkage.h> -#include <asm/dwarf2.h> #include <asm/page_types.h> #include <asm/errno.h> #include <asm/asm-offsets.h> @@ -36,7 +35,6 @@ .text ENTRY(__get_user_1) - CFI_STARTPROC GET_THREAD_INFO(%_ASM_DX) cmp TI_addr_limit(%_ASM_DX),%_ASM_AX jae bad_get_user @@ -45,11 +43,9 @@ ENTRY(__get_user_1) xor %eax,%eax ASM_CLAC ret - CFI_ENDPROC ENDPROC(__get_user_1) ENTRY(__get_user_2) - CFI_STARTPROC add $1,%_ASM_AX jc bad_get_user GET_THREAD_INFO(%_ASM_DX) @@ -60,11 +56,9 @@ ENTRY(__get_user_2) xor %eax,%eax ASM_CLAC ret - CFI_ENDPROC ENDPROC(__get_user_2) ENTRY(__get_user_4) - CFI_STARTPROC add $3,%_ASM_AX jc bad_get_user GET_THREAD_INFO(%_ASM_DX) @@ -75,11 +69,9 @@ ENTRY(__get_user_4) xor %eax,%eax ASM_CLAC ret - CFI_ENDPROC ENDPROC(__get_user_4) ENTRY(__get_user_8) - CFI_STARTPROC #ifdef CONFIG_X86_64 add $7,%_ASM_AX jc bad_get_user @@ -104,28 +96,23 @@ ENTRY(__get_user_8) ASM_CLAC ret #endif - CFI_ENDPROC ENDPROC(__get_user_8) bad_get_user: - CFI_STARTPROC xor %edx,%edx mov $(-EFAULT),%_ASM_AX ASM_CLAC ret - CFI_ENDPROC END(bad_get_user) #ifdef CONFIG_X86_32 bad_get_user_8: - CFI_STARTPROC xor %edx,%edx xor %ecx,%ecx mov $(-EFAULT),%_ASM_AX ASM_CLAC ret - CFI_ENDPROC END(bad_get_user_8) #endif |