Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Add missing HPAGE_MASK masks on address parameters.
  [SPARC]: Hook up missing syscalls.

diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S
index ea75ca5..3a69778 100644 (file)
--- a/arch/sparc/kernel/systbls.S
+++ b/arch/sparc/kernel/systbls.S
@@ -78,7 +78,8 @@ sys_call_table:
 /*285*/        .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64
 /*290*/        .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
 /*295*/        .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
-/*300*/        .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages
+/*300*/        .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages, sys_mbind, sys_get_mempolicy
+/*305*/        .long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
 
 #ifdef CONFIG_SUNOS_EMUL
        /* Now the SunOS syscall table. */
@@ -192,5 +193,8 @@ sunos_sys_table:
        .long sunos_nosys, sunos_nosys, sunos_nosys
        .long sunos_nosys
 /*300*/        .long sunos_nosys, sunos_nosys, sunos_nosys
+       .long sunos_nosys, sunos_nosys, sunos_nosys
+       .long sunos_nosys, sunos_nosys, sunos_nosys
+       .long sunos_nosys
 
 #endif

diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
index 948b7d2..aaeb5e0 100644 (file)
--- a/arch/sparc64/kernel/systbls.S
+++ b/arch/sparc64/kernel/systbls.S
@@ -79,7 +79,8 @@ sys_call_table32:
        .word sys_mkdirat, sys_mknodat, sys_fchownat, compat_sys_futimesat, compat_sys_fstatat64
 /*290*/        .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
        .word sys_fchmodat, sys_faccessat, compat_sys_pselect6, compat_sys_ppoll, sys_unshare
-/*300*/        .word compat_sys_set_robust_list, compat_sys_get_robust_list, compat_sys_migrate_pages
+/*300*/        .word compat_sys_set_robust_list, compat_sys_get_robust_list, compat_sys_migrate_pages, compat_sys_mbind, compat_sys_get_mempolicy
+       .word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait
 
 #endif /* CONFIG_COMPAT */
 
@@ -149,7 +150,8 @@ sys_call_table:
        .word sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64
 /*290*/        .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
        .word sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
-/*300*/        .word sys_set_robust_list, sys_get_robust_list, sys_migrate_pages
+/*300*/        .word sys_set_robust_list, sys_get_robust_list, sys_migrate_pages, sys_mbind, sys_get_mempolicy
+       .word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
 
 #if defined(CONFIG_SUNOS_EMUL) || defined(CONFIG_SOLARIS_EMUL) || \
     defined(CONFIG_SOLARIS_EMUL_MODULE)
@@ -264,5 +266,8 @@ sunos_sys_table:
        .word sunos_nosys, sunos_nosys, sunos_nosys
        .word sunos_nosys
 /*300*/        .word sunos_nosys, sunos_nosys, sunos_nosys
+       .word sunos_nosys, sunos_nosys, sunos_nosys
+       .word sunos_nosys, sunos_nosys, sunos_nosys
+       .word sunos_nosys
 
 #endif

diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c
index 33fd0b2..00677b5 100644 (file)
--- a/arch/sparc64/mm/hugetlbpage.c
+++ b/arch/sparc64/mm/hugetlbpage.c
@@ -248,6 +248,7 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
        if (!pte_present(*ptep) && pte_present(entry))
                mm->context.huge_pte_count++;
 
+       addr &= HPAGE_MASK;
        for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) {
                set_pte_at(mm, addr, ptep, entry);
                ptep++;
@@ -266,6 +267,8 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
        if (pte_present(entry))
                mm->context.huge_pte_count--;
 
+       addr &= HPAGE_MASK;
+
        for (i = 0; i < (1 << HUGETLB_PAGE_ORDER); i++) {
                pte_clear(mm, addr, ptep);
                addr += PAGE_SIZE;

diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 16098ac..e43ed1d 100644 (file)
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -319,16 +319,17 @@
 #define __NR_set_robust_list   300
 #define __NR_get_robust_list   301
 #define __NR_migrate_pages     302
+#define __NR_mbind             303
+#define __NR_get_mempolicy     304
+#define __NR_set_mempolicy     305
+#define __NR_kexec_load                306
+#define __NR_move_pages                307
+#define __NR_getcpu            308
+#define __NR_epoll_pwait       309
 
-#define NR_SYSCALLS            303
+#define NR_SYSCALLS            310
 
 #ifdef __KERNEL__
-/* WARNING: You MAY NOT add syscall numbers larger than 302, since
- *          all of the syscall tables in the Sparc kernel are
- *          sized to have 302 entries (starting at zero).  Therefore
- *          find a free slot in the 0-302 range.
- */
-
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_STAT64

diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index a9f7bd9..e2dcb87 100644 (file)
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -321,17 +321,17 @@
 #define __NR_set_robust_list   300
 #define __NR_get_robust_list   301
 #define __NR_migrate_pages     302
+#define __NR_mbind             303
+#define __NR_get_mempolicy     304
+#define __NR_set_mempolicy     305
+#define __NR_kexec_load                306
+#define __NR_move_pages                307
+#define __NR_getcpu            308
+#define __NR_epoll_pwait       309
 
-#define NR_SYSCALLS            303
+#define NR_SYSCALLS            310
 
 #ifdef __KERNEL__
-
-/* WARNING: You MAY NOT add syscall numbers larger than 302, since
- *          all of the syscall tables in the Sparc kernel are
- *          sized to have 302 entries (starting at zero).  Therefore
- *          find a free slot in the 0-302 range.
- */
-
 /* sysconf options, for SunOS compatibility */
 #define   _SC_ARG_MAX             1
 #define   _SC_CHILD_MAX           2