diff options
| author | Ahmed S. Darwish <darwi@linutronix.de> | 2025-04-11 10:04:00 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-11 12:14:55 +0300 |
| commit | 718f9038acc53631cc887676b9c433e6fb9f15dc (patch) | |
| tree | 5bfcc0d75c977463e13249d31aa1a2e37e129d59 | |
| parent | 9f13acb2406a3aed90c6738b3a2f1c0e43118cbd (diff) | |
| download | linux-718f9038acc53631cc887676b9c433e6fb9f15dc.tar.xz | |
x86/cpuid: Remove obsolete CPUID(0x2) iteration macro
The CPUID(0x2) cache descriptors iterator at <cpuid/leaf_0x2_api.h>:
for_each_leaf_0x2_desc()
has no more call sites. Remove it.
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20250411070401.1358760-2-darwi@linutronix.de
| -rw-r--r-- | arch/x86/include/asm/cpuid/leaf_0x2_api.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/x86/include/asm/cpuid/leaf_0x2_api.h b/arch/x86/include/asm/cpuid/leaf_0x2_api.h index 46ecb15e92d9..09fa3070b271 100644 --- a/arch/x86/include/asm/cpuid/leaf_0x2_api.h +++ b/arch/x86/include/asm/cpuid/leaf_0x2_api.h @@ -41,29 +41,6 @@ static inline void cpuid_get_leaf_0x2_regs(union leaf_0x2_regs *regs) } /** - * for_each_leaf_0x2_desc() - Iterator for CPUID leaf 0x2 descriptors - * @regs: Leaf 0x2 output, as returned by cpuid_get_leaf_0x2_regs() - * @desc: Pointer to the returned descriptor for each iteration - * - * Loop over the 1-byte descriptors in the passed leaf 0x2 output registers - * @regs. Provide each descriptor through @desc. - * - * Note that the first byte is skipped as it is not a descriptor. - * - * Sample usage:: - * - * union leaf_0x2_regs regs; - * u8 *desc; - * - * cpuid_get_leaf_0x2_regs(®s); - * for_each_leaf_0x2_desc(regs, desc) { - * // Handle *desc value - * } - */ -#define for_each_leaf_0x2_desc(regs, desc) \ - for (desc = &(regs).desc[1]; desc < &(regs).desc[16]; desc++) - -/** * for_each_leaf_0x2_entry() - Iterator for parsed leaf 0x2 descriptors * @regs: Leaf 0x2 register output, returned by cpuid_get_leaf_0x2_regs() * @__ptr: u8 pointer, for macro internal use only |