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x86/entry: Fix kernel-doc warning

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The do_int80_emulation() function is missing a kernel-doc formatted
description of its argument. This is causing a warning when building
with W=1. Add a brief description of the argument to satisfy
kernel-doc.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20241219155227.685692-1-daniel.sneddon@linux.intel.com
Closes: https://lore.kernel.org/oe-kbuild-all/202412131236.a5HhOqXo-lkp@intel.com/
This commit is contained in:
Daniel Sneddon 2024-12-19 08:52:27 -07:00 • committed by Ingo Molnar
parent 9de7695925
commit 0f6750b15f
1 changed files with 1 additions and 0 deletions
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arch/x86/entry/common.c
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@ -190,6 +190,7 @@ static __always_inline bool int80_is_external(void)
/**
* do_int80_emulation - 32-bit legacy syscall C entry from asm
* @regs: syscall arguments in struct pt_args on the stack.
*
* This entry point can be used by 32-bit and 64-bit programs to perform
* 32-bit system calls. Instances of INT $0x80 can be found inline in