Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1340123
| From | Dave Hansen <dave@sr71.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RFC][PATCH 4/7] x86: wire up mprotect_key() system call |
| Date | 2016-02-23 02:20 +0100 |
| Message-ID | <r59NU-6nf-21@gated-at.bofh.it> (permalink) |
| References | <r59NU-6nf-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Dave Hansen <dave.hansen@linux.intel.com> This is all that we need to get the new system call itself working on x86. Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Cc: linux-api@vger.kernel.org Cc: linux-mm@kvack.org Cc: x86@kernel.org Cc: torvalds@linux-foundation.org Cc: akpm@linux-foundation.org --- b/arch/x86/entry/syscalls/syscall_32.tbl | 1 + b/arch/x86/entry/syscalls/syscall_64.tbl | 1 + 2 files changed, 2 insertions(+) diff -puN arch/x86/entry/syscalls/syscall_32.tbl~pkeys-85b-x86-mprotect_key arch/x86/entry/syscalls/syscall_32.tbl --- a/arch/x86/entry/syscalls/syscall_32.tbl~pkeys-85b-x86-mprotect_key 2016-02-22 17:09:24.183334806 -0800 +++ b/arch/x86/entry/syscalls/syscall_32.tbl 2016-02-22 17:09:24.188335034 -0800 @@ -384,3 +384,4 @@ 375 i386 membarrier sys_membarrier 376 i386 mlock2 sys_mlock2 377 i386 copy_file_range sys_copy_file_range +378 i386 pkey_mprotect sys_pkey_mprotect diff -puN arch/x86/entry/syscalls/syscall_64.tbl~pkeys-85b-x86-mprotect_key arch/x86/entry/syscalls/syscall_64.tbl --- a/arch/x86/entry/syscalls/syscall_64.tbl~pkeys-85b-x86-mprotect_key 2016-02-22 17:09:24.185334897 -0800 +++ b/arch/x86/entry/syscalls/syscall_64.tbl 2016-02-22 17:09:24.188335034 -0800 @@ -333,6 +333,7 @@ 324 common membarrier sys_membarrier 325 common mlock2 sys_mlock2 326 common copy_file_range sys_copy_file_range +327 common pkey_mprotect sys_pkey_mprotect # # x32-specific system call numbers start at 512 to avoid cache impact _
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[RFC][PATCH 0/7] System Calls for Memory Protection Keys Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
[RFC][PATCH 3/7] x86, pkeys: make mprotect_key() mask off additional vm_flags Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
[RFC][PATCH 1/7] x86, pkeys: Documentation Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
[RFC][PATCH 6/7] x86, pkeys: add pkey set/get syscalls Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
Re: [RFC][PATCH 6/7] x86, pkeys: add pkey set/get syscalls Ingo Molnar <mingo@kernel.org> - 2016-02-23 07:50 +0100
[RFC][PATCH 4/7] x86: wire up mprotect_key() system call Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
[RFC][PATCH 7/7] pkeys: add details of system call use to Documentation/ Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
Re: [RFC][PATCH 7/7] pkeys: add details of system call use to Documentation/ Ingo Molnar <mingo@kernel.org> - 2016-02-23 07:40 +0100
[RFC][PATCH 2/7] mm: implement new pkey_mprotect() system call Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
[RFC][PATCH 5/7] x86, pkeys: allocation/free syscalls Dave Hansen <dave@sr71.net> - 2016-02-23 02:20 +0100
Re: [RFC][PATCH 0/7] System Calls for Memory Protection Keys "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com> - 2016-03-03 09:20 +0100
Re: [RFC][PATCH 0/7] System Calls for Memory Protection Keys Dave Hansen <dave@sr71.net> - 2016-03-04 00:50 +0100
csiph-web