| Date | Wed, 23 Jun 2021 14:01:55 +0200 | From | Thomas Gleixner <> | Subject | [patch V4 28/65] x86/math-emu: Rename frstor() |
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This is in the way of renaming the low level hardware accessors to match the instruction name. Prepend it with FPU_ which is consistent vs. the rest of the emulation code.
No functional change.
Reported-by Borislav Petkov <bp@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- V4: Bring back the lost fix. --- arch/x86/math-emu/fpu_proto.h | 2 +- arch/x86/math-emu/load_store.c | 2 +- arch/x86/math-emu/reg_ld_str.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
--- a/arch/x86/math-emu/fpu_proto.h +++ b/arch/x86/math-emu/fpu_proto.h @@ -144,7 +144,7 @@ extern int FPU_store_int16(FPU_REG *st0_ extern int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d); extern int FPU_round_to_int(FPU_REG *r, u_char tag); extern u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s); -extern void frstor(fpu_addr_modes addr_modes, u_char __user *data_address); +extern void FPU_frstor(fpu_addr_modes addr_modes, u_char __user *data_address); extern u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d); extern void fsave(fpu_addr_modes addr_modes, u_char __user *data_address); extern int FPU_tagof(FPU_REG *ptr); --- a/arch/x86/math-emu/load_store.c +++ b/arch/x86/math-emu/load_store.c @@ -240,7 +240,7 @@ int FPU_load_store(u_char type, fpu_addr fix-up operations. */ return 1; case 022: /* frstor m94/108byte */ - frstor(addr_modes, (u_char __user *) data_address); + FPU_frstor(addr_modes, (u_char __user *) data_address); /* Ensure that the values just loaded are not changed by fix-up operations. */ return 1; --- a/arch/x86/math-emu/reg_ld_str.c +++ b/arch/x86/math-emu/reg_ld_str.c @@ -1117,7 +1117,7 @@ u_char __user *fldenv(fpu_addr_modes add return s; } -void frstor(fpu_addr_modes addr_modes, u_char __user *data_address) +void FPU_frstor(fpu_addr_modes addr_modes, u_char __user *data_address) { int i, regnr; u_char __user *s = fldenv(addr_modes, data_address);
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