diff options
| author |   Jeff Dike <jdike@addtoit.com> | 2008-02-08 04:22:10 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:43 -0800 |
| commit | 5aaf5f7b871abf00fb2525e7ed2d5938a74ce23c (patch) | |
| tree | 39c0f69ea6be63facd933b87eaeeaaafd0886230 /include/asm-um | |
| parent | uml: improved error handling while locating temp dir (diff) | |
| download | linux-dev-5aaf5f7b871abf00fb2525e7ed2d5938a74ce23c.tar.xz linux-dev-5aaf5f7b871abf00fb2525e7ed2d5938a74ce23c.zip | |
uml: x86_64 should copy %fs during fork
%fs needs to be copied from parent to child during fork.
Tidied up some whitespace while I was here.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-um')
| -rw-r--r-- | include/asm-um/processor-x86_64.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h index d946bf2d334a..e50933175e91 100644 --- a/include/asm-um/processor-x86_64.h +++ b/include/asm-um/processor-x86_64.h @@ -26,7 +26,7 @@ static inline void rep_nop(void) #define cpu_relax() rep_nop() #define INIT_ARCH_THREAD { .debugregs = { [ 0 ... 7 ] = 0 }, \ - .debugregs_seq = 0, \ + .debugregs_seq = 0, \ .fs = 0, \ .faultinfo = { 0, 0, 0 } } @@ -37,6 +37,7 @@ static inline void arch_flush_thread(struct arch_thread *thread) static inline void arch_copy_thread(struct arch_thread *from, struct arch_thread *to) { + to->fs = from->fs; } #include "asm/arch/user.h" |