[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20091020005503.GD8886@localhost.localdomain>
Date: Mon, 19 Oct 2009 20:55:03 -0400
From: Neil Horman <nhorman@...driver.com>
To: linux-kernel@...r.kernel.org
Cc: akpm@...ux-foundation.org, marcin.slusarz@...il.com,
tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
nhorman@...driver.com
Subject: Re: [PATCH 3/3] extend get/setrlimit to support setting rlimits
external to a process (v7)
Add __NR_[get|set]prlimit syscall numbers to asm-generic. I'm also adding them
to asm-x86 since I was able to test on 32 and 64 bit intel locally here.
Signed-off-by: Neil Horman <nhorman@...driver.com>
arch/x86/include/asm/unistd_32.h | 4 +++-
arch/x86/include/asm/unistd_64.h | 4 ++++
include/asm-generic/unistd.h | 7 ++++++-
include/asm-x86/asm-offsets.h | 2 +-
4 files changed, 14 insertions(+), 3 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/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
index d76b66a..4912f71 100644
--- a/include/asm-generic/unistd.h
+++ b/include/asm-generic/unistd.h
@@ -623,8 +623,13 @@ __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,
diff --git a/include/asm-x86/asm-offsets.h b/include/asm-x86/asm-offsets.h
index 9858ff0..6a26521 100644
--- a/include/asm-x86/asm-offsets.h
+++ b/include/asm-x86/asm-offsets.h
@@ -74,7 +74,7 @@
#define crypto_tfm_ctx_offset 88 /* offsetof(struct crypto_tfm, __crt_ctx) # */
-#define __NR_syscall_max 298 /* sizeof(syscalls) - 1 # */
+#define __NR_syscall_max 300 /* sizeof(syscalls) - 1 # */
#define BP_scratch 484 /* offsetof(struct boot_params, scratch) # */
#define BP_loadflags 529 /* offsetof(struct boot_params, hdr.loadflags) # */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists