Fix /proc/spl/kstat/simd on x86

Evidently while reworking it on aarch64, I broke it on x86 and didn't notice. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Rich Ercolani <[email protected]> Closes openzfs#16556
mcmilk · Sep 22, 2024 · 1d84c9e · 1d84c9e
1 parent d565835
commit 1d84c9e
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/module/zcommon/simd_stat.c b/module/zcommon/simd_stat.c
@@ -34,6 +34,14 @@ kstat_t *simd_stat_kstat;
 #endif /* _KERNEL */
 
 #ifdef _KERNEL
+/* Sometimes, we don't define these at all. */
+#ifndef HAVE_KERNEL_FPU
+#define	HAVE_KERNEL_FPU (0)
+#endif
+#ifndef HAVE_UNDERSCORE_KERNEL_FPU
+#define	HAVE_UNDERSCORE_KERNEL_FPU (0)
+#endif
+
 #define	SIMD_STAT_PRINT(s, feat, val) \
 	kmem_scnprintf(s + off, MAX(4095-off, 0), "%-16s\t%1d\n", feat, (val))
 
@@ -48,7 +56,7 @@ simd_stat_kstat_data(char *buf, size_t size, void *data)
 	if (off == 0) {
 		off += SIMD_STAT_PRINT(simd_stat_kstat_payload,
 		    "kfpu_allowed", kfpu_allowed());
-#ifdef __x86__
+#if defined(__x86_64__) || defined(__i386__)
 		off += SIMD_STAT_PRINT(simd_stat_kstat_payload,
 		    "kfpu", HAVE_KERNEL_FPU);
 		off += SIMD_STAT_PRINT(simd_stat_kstat_payload,