[PATCH] paravirt: Add MMU virtualization to paravirt_ops

[pandora-kernel.git] / arch / i386 / kernel / module.c

diff --git a/arch/i386/kernel/module.c b/arch/i386/kernel/module.c
index 470cf97..d7d9c8b 100644 (file)
--- a/arch/i386/kernel/module.c
+++ b/arch/i386/kernel/module.c
@@ -108,7 +108,8 @@ int module_finalize(const Elf_Ehdr *hdr,
                    const Elf_Shdr *sechdrs,
                    struct module *me)
 {
-       const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL;
+       const Elf_Shdr *s, *text = NULL, *alt = NULL, *locks = NULL,
+               *para = NULL;
        char *secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
 
        for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) { 
@@ -118,6 +119,8 @@ int module_finalize(const Elf_Ehdr *hdr,
                        alt = s;
                if (!strcmp(".smp_locks", secstrings + s->sh_name))
                        locks= s;
+               if (!strcmp(".parainstructions", secstrings + s->sh_name))
+                       para = s;
        }
 
        if (alt) {
@@ -132,6 +135,12 @@ int module_finalize(const Elf_Ehdr *hdr,
                                            lseg, lseg + locks->sh_size,
                                            tseg, tseg + text->sh_size);
        }
+
+       if (para) {
+               void *pseg = (void *)para->sh_addr;
+               apply_paravirt(pseg, pseg + para->sh_size);
+       }
+
        return 0;
 }