x86/process/32: Use correct type for 'gs' variable in __show_regs() to avoid zero-extension

Change the type of 'gs' variable in __show_regs() from
'unsigned short' to 'unsigned int'. This prevents unwanted
zero-extension when storing the 16-bit segment register
into a wider general purpose register.

The code improves from:

  50:	8c ee                	mov    %gs,%esi
  52:	0f b7 f6             	movzwl %si,%esi
  ...
  be:	89 74 24 14          	mov    %esi,0x14(%esp)

to:

  50:	8c ef                	mov    %gs,%edi
  ...
  bb:	89 7c 24 14          	mov    %edi,0x14(%esp)

No functional change intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://patch.msgid.link/20260330085938.67985-3-ubizjak@gmail.com

0 files changed, 0 insertions, 0 deletions