From: Jiri Slaby <jslaby@suse.cz>
To: jirislaby@gmail.com
Cc: mingo@elte.hu, nhorman@tuxdriver.com, sfr@canb.auug.org.au,
linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
marcin.slusarz@gmail.com, tglx@linutronix.de, mingo@redhat.com,
hpa@zytor.com, torvalds@linux-foundation.org, oleg@redhat.com,
James Morris <jmorris@namei.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>
Subject: [PATCH v3 25/27] unistd: add __NR_[get|set]prlimit syscall numbers
Date: Sat, 28 Nov 2009 00:06:05 +0100 [thread overview]
Message-ID: <1259363167-9347-25-git-send-email-jslaby@suse.cz> (raw)
In-Reply-To: <1259363167-9347-1-git-send-email-jslaby@suse.cz>
From: Neil Horman <nhorman@tuxdriver.com>
Add __NR_[get|set]prlimit syscall numbers to asm-generic. Add them
also to asm-x86.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: James Morris <jmorris@namei.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>
---
arch/x86/include/asm/unistd_32.h | 4 +++-
arch/x86/include/asm/unistd_64.h | 4 ++++
arch/x86/kernel/syscall_table_32.S | 2 ++
include/asm-generic/unistd.h | 6 +++++-
4 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index 6fb3c20..06dbb34 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -342,10 +342,12 @@
#define __NR_pwritev 334
#define __NR_rt_tgsigqueueinfo 335
#define __NR_perf_event_open 336
+#define __NR_getprlimit 337
+#define __NR_setprlimit 338
#ifdef __KERNEL__
-#define NR_syscalls 337
+#define NR_syscalls 339
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index 8d3ad0a..48ea56c 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -661,6 +661,10 @@ __SYSCALL(__NR_pwritev, sys_pwritev)
__SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
#define __NR_perf_event_open 298
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
+#define __NR_getprlimit 299
+__SYSCALL(__NR_getprlimit, sys_getprlimit)
+#define __NR_setprlimit 300
+__SYSCALL(__NR_setprlimit, sys_setprlimit)
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index 0157cd2..2dd45cd 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -336,3 +336,5 @@ ENTRY(sys_call_table)
.long sys_pwritev
.long sys_rt_tgsigqueueinfo /* 335 */
.long sys_perf_event_open
+ .long sys_getprlimit
+ .long sys_setprlimit
diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
index d76b66a..950587d 100644
--- a/include/asm-generic/unistd.h
+++ b/include/asm-generic/unistd.h
@@ -622,9 +622,13 @@ __SYSCALL(__NR_move_pages, sys_move_pages)
__SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
#define __NR_perf_event_open 241
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
+#define __NR_getprlimit 242
+__SYSCALL(__NR_getprlimit, sys_getprlimit)
+#define __NR_setprlimit 243
+__SYSCALL(__NR_setprlimit, sys_setprlimit)
#undef __NR_syscalls
-#define __NR_syscalls 242
+#define __NR_syscalls 244
/*
* All syscalls below here should go away really,
--
1.6.5.3
next prev parent reply other threads:[~2009-11-27 23:08 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-27 23:05 [PATCH v3 01/27] SECURITY: selinux, fix update_rlimit_cpu parameter Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 02/27] SECURITY: add task_struct to setrlimit Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 03/27] core: add task_struct to update_rlimit_cpu Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 04/27] sys_setrlimit: make sure ->rlim_max never grows Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 05/27] core: split sys_setrlimit Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 06/27] core: allow setrlimit to non-current tasks Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 07/27] core: optimize setrlimit for current task Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 08/27] FS: proc, switch limits reading to fops Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 09/27] FS: proc, make limits writable Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 10/27] core: do security check under task_lock Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 11/27] core: rename setrlimit to do_setrlimit Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 12/27] resource: move kernel functions inside __KERNEL__ Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 13/27] core: posix-cpu-timers, cleanup rlimits usage Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 14/27] resource: add helpers for fetching rlimits Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 15/27] IA64: use helpers for rlimits Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 16/27] PPC: " Jiri Slaby
2009-11-28 0:19 ` Benjamin Herrenschmidt
2009-11-28 8:47 ` Jiri Slaby
2009-11-28 21:16 ` Benjamin Herrenschmidt
2009-11-29 11:06 ` Stephen Rothwell
2009-11-27 23:05 ` [PATCH v3 17/27] S390: " Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 18/27] SPARC: " Jiri Slaby
2009-11-27 23:05 ` [PATCH v3 19/27] X86: " Jiri Slaby
2009-11-27 23:06 ` [PATCH v3 20/27] FS: " Jiri Slaby
2009-11-27 23:06 ` [PATCH v3 21/27] MM: " Jiri Slaby
2009-11-27 23:06 ` [PATCH v3 22/27] core: " Jiri Slaby
2009-11-27 23:06 ` [PATCH v3 23/27] misc: " Jiri Slaby
2009-12-09 23:59 ` Roland Dreier
2009-11-27 23:06 ` [PATCH v3 24/27] core: implement getprlimit and setprlimit syscalls Jiri Slaby
2009-11-27 23:06 ` Jiri Slaby [this message]
2009-11-27 23:06 ` [PATCH v3 26/27] COMPAT: add get/put_compat_rlimit Jiri Slaby
2009-11-27 23:06 ` [PATCH v3 27/27] x86: add ia32 compat prlimit syscalls Jiri Slaby
2009-11-27 23:41 ` [PATCH v3 00/27] writable limits Jiri Slaby
2009-11-28 7:28 ` Ingo Molnar
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