hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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.
This commit is contained in:
Linus Torvalds 2007-03-13 16:57:15 -07:00
parent b174ec2c65 bb8236f2b9
commit baab1087c6
5 changed files with 31 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/sparc/kernel/systbls.S
View File

@ -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

9
arch/sparc64/kernel/systbls.S
View File

@ -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

3
arch/sparc64/mm/hugetlbpage.c
View File

@ -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;

15
include/asm-sparc/unistd.h
View File

@ -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

16
include/asm-sparc64/unistd.h
View File

@ -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