fs: Don't invalidate page buffers in block_write_full_page()

[linux-2.6-microblaze.git] / fs / binfmt_elf.c

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index e922a6a..13d0539 100644 (file)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -2038,9 +2038,6 @@ struct elf_thread_status
        struct elf_prstatus prstatus;   /* NT_PRSTATUS */
        elf_fpregset_t fpu;             /* NT_PRFPREG */
        struct task_struct *thread;
-#ifdef ELF_CORE_COPY_XFPREGS
-       elf_fpxregset_t xfpu;           /* ELF_CORE_XFPREG_TYPE */
-#endif
        struct memelfnote notes[3];
        int num_notes;
 };
@@ -2071,15 +2068,6 @@ static int elf_dump_thread_status(long signr, struct elf_thread_status *t)
                t->num_notes++;
                sz += notesize(&t->notes[1]);
        }
-
-#ifdef ELF_CORE_COPY_XFPREGS
-       if (elf_core_copy_task_xfpregs(p, &t->xfpu)) {
-               fill_note(&t->notes[2], "LINUX", ELF_CORE_XFPREG_TYPE,
-                         sizeof(t->xfpu), &t->xfpu);
-               t->num_notes++;
-               sz += notesize(&t->notes[2]);
-       }
-#endif 
        return sz;
 }
 
@@ -2090,9 +2078,6 @@ struct elf_note_info {
        struct elf_prpsinfo *psinfo;    /* NT_PRPSINFO */
        struct list_head thread_list;
        elf_fpregset_t *fpu;
-#ifdef ELF_CORE_COPY_XFPREGS
-       elf_fpxregset_t *xfpu;
-#endif
        user_siginfo_t csigdata;
        int thread_status_size;
        int numnote;
@@ -2116,11 +2101,6 @@ static int elf_note_info_init(struct elf_note_info *info)
        info->fpu = kmalloc(sizeof(*info->fpu), GFP_KERNEL);
        if (!info->fpu)
                return 0;
-#ifdef ELF_CORE_COPY_XFPREGS
-       info->xfpu = kmalloc(sizeof(*info->xfpu), GFP_KERNEL);
-       if (!info->xfpu)
-               return 0;
-#endif
        return 1;
 }
 
@@ -2184,13 +2164,6 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
        if (info->prstatus->pr_fpvalid)
                fill_note(info->notes + info->numnote++,
                          "CORE", NT_PRFPREG, sizeof(*info->fpu), info->fpu);
-#ifdef ELF_CORE_COPY_XFPREGS
-       if (elf_core_copy_task_xfpregs(current, info->xfpu))
-               fill_note(info->notes + info->numnote++,
-                         "LINUX", ELF_CORE_XFPREG_TYPE,
-                         sizeof(*info->xfpu), info->xfpu);
-#endif
-
        return 1;
 }
 
@@ -2243,9 +2216,6 @@ static void free_note_info(struct elf_note_info *info)
        kfree(info->psinfo);
        kfree(info->notes);
        kfree(info->fpu);
-#ifdef ELF_CORE_COPY_XFPREGS
-       kfree(info->xfpu);
-#endif
 }
 
 #endif