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| author | Patrick Williams <iawillia@us.ibm.com> | 2011-09-19 17:00:16 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2011-09-21 10:14:18 -0500 |
| commit | 4829bd486c7d36e61719cf39bde60f24bdc06f19 (patch) | |
| tree | 35300626c29987d68443074e38689edfec0f30a4 /src/lib | |
| parent | ff1429fbfefcb957f87176043dfba3cf467fe622 (diff) | |
| download | talos-hostboot-4829bd486c7d36e61719cf39bde60f24bdc06f19.tar.gz talos-hostboot-4829bd486c7d36e61719cf39bde60f24bdc06f19.zip | |
Change mm_set_permission interface.
Allow multiple settings to be OR'd together.
Change-Id: I5f565c73919f20eceeb255531c6fe1c14e72182b
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/349
Tested-by: Jenkins Server
Reviewed-by: Melissa J. Connell <missyc@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/syscall_mm.C | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/syscall_mm.C b/src/lib/syscall_mm.C index b72e897ba..282b32c68 100644 --- a/src/lib/syscall_mm.C +++ b/src/lib/syscall_mm.C @@ -46,7 +46,7 @@ int mm_remove_pages(PAGE_REMOVAL_OPS i_op, void* i_vaddr, uint64_t i_size) /* * Call to flush out the instruction cache - * From the PowerPC ISA book II, section 1.8 + * From the PowerPC ISA book II, section 1.8 * Instruction Storage */ void mm_icache_invalidate(void * i_addr, size_t i_cpu_word_count) @@ -72,12 +72,12 @@ void mm_icache_invalidate(void * i_addr, size_t i_cpu_word_count) isync(); } - + /** - * System call update permissions on a page for a given virtual address + * System call update permissions on a page for a given virtual address */ -int mm_set_permission(void* va, uint64_t size, PAGE_PERMISSIONS access_type) +int mm_set_permission(void* va, uint64_t size, uint64_t access_type) { return (int64_t)_syscall3(MM_SET_PERMISSION, va, (void*)size, (void*)access_type); } |
