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| author | Roland McGrath <roland@redhat.com> | 2008-01-30 15:30:46 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 15:30:46 +0300 |
| commit | efd1ca52d04d2f6df337a3332cee56cd60e6d4c4 (patch) | |
| tree | cf1e630d25cc45f399388f5fc996d86cf3bcf9ff /arch/x86/kernel/process_64.c | |
| parent | 13abd0e50433092c41551bc13c32268028b6d663 (diff) | |
| download | linux-efd1ca52d04d2f6df337a3332cee56cd60e6d4c4.tar.xz | |
x86: TLS cleanup
This consolidates the four different places that implemented the same
encoding magic for the GDT-slot 32-bit TLS support. The old tls32.c was
renamed and is now only slightly modified to be the shared implementation.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/process_64.c')
| -rw-r--r-- | arch/x86/kernel/process_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 9ea1d7546f80..ccc9d68d5a58 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -524,7 +524,8 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long rsp, if (clone_flags & CLONE_SETTLS) { #ifdef CONFIG_IA32_EMULATION if (test_thread_flag(TIF_IA32)) - err = ia32_child_tls(p, childregs); + err = do_set_thread_area(p, -1, + (struct user_desc __user *)childregs->rsi, 0); else #endif err = do_arch_prctl(p, ARCH_SET_FS, childregs->r8); |