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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-06-23 15:01:48 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-06-23 18:49:47 +0300 |
| commit | 02b93c0b00df222b9ccf7a1fbd0eb59353d0a58c (patch) | |
| tree | 94a80cfbc6a5ef42615283991c954e5ba2901097 /arch/x86/include/asm/fpu/xstate.h | |
| parent | dbb60ac764581e62f2116c5a6b8926ba3a872dd4 (diff) | |
| download | linux-02b93c0b00df222b9ccf7a1fbd0eb59353d0a58c.tar.xz | |
x86/fpu: Get rid of using_compacted_format()
This function is pointlessly global and a complete misnomer because it's
usage is related to both supervisor state checks and compacted format
checks. Remove it and just make the conditions check the XSAVES feature.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210623121453.425493349@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/fpu/xstate.h')
| -rw-r--r-- | arch/x86/include/asm/fpu/xstate.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/fpu/xstate.h b/arch/x86/include/asm/fpu/xstate.h index 732ae793c2ab..6e5ba42ffd42 100644 --- a/arch/x86/include/asm/fpu/xstate.h +++ b/arch/x86/include/asm/fpu/xstate.h @@ -101,7 +101,6 @@ extern void __init update_regset_xstate_info(unsigned int size, u64 xstate_mask); void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr); -int using_compacted_format(void); int xfeature_size(int xfeature_nr); int copy_kernel_to_xstate(struct xregs_state *xsave, const void *kbuf); int copy_user_to_xstate(struct xregs_state *xsave, const void __user *ubuf); |