x86/process: Unify copy_thread_tls()

Browse source

While looking at the TSS io bitmap it turned out that any change in that
area would require identical changes to copy_thread_tls(). The 32 and 64
bit variants share sufficient code to consolidate them into a common
function to avoid duplication of upcoming modifications.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>

...

This commit is contained in:

Thomas Gleixner 2019-11-11 23:03:16 +01:00

parent 8c40397f22

commit 2fff071d28

5 changed files with 116 additions and 143 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/x86/include/asm/ptrace.h

View file

10

arch/x86/include/asm/switch_to.h

View file

100

arch/x86/kernel/process.c

View file

68

arch/x86/kernel/process_32.c

View file

75

arch/x86/kernel/process_64.c

View file