From: eranian@googlemail.com
To: linux-kernel@vger.kernel.org
Subject: [patch 16/19] perfmon2 minimal v3: X86 32-bit system calls support
Date: Mon, 30 Jun 2008 06:14:35 -0700 (PDT) [thread overview]
Message-ID: <4868dc3b.09a1660a.623b.ffffbeb7@mx.google.com> (raw)
This patchs adds the entry points for the X86 32-bit perfmon2 system calls.
Signed-off-by: Stephane Eranian <eranian@gmail.com>
--
Index: o/arch/x86/kernel/syscall_table_32.S
===================================================================
--- o.orig/arch/x86/kernel/syscall_table_32.S 2008-06-04 11:11:06.000000000 +0200
+++ o/arch/x86/kernel/syscall_table_32.S 2008-06-04 11:33:27.000000000 +0200
@@ -326,3 +326,16 @@
.long sys_fallocate
.long sys_timerfd_settime /* 325 */
.long sys_timerfd_gettime
+ .long sys_pfm_create_context
+ .long sys_pfm_write_pmcs
+ .long sys_pfm_write_pmds
+ .long sys_pfm_read_pmds /* 330 */
+ .long sys_pfm_load_context
+ .long sys_pfm_start
+ .long sys_pfm_stop
+ .long sys_ni_syscall /* reserved for pfm_restart */
+ .long sys_ni_syscall /* 335 reserverd for pfm_create_evtsets */
+ .long sys_ni_syscall /* reserved for pfm_getinfo_evtsets */
+ .long sys_ni_syscall /* reserved for pfm_delete_evtsets */
+ .long sys_pfm_unload_context
+
Index: o/include/asm-x86/unistd_32.h
===================================================================
--- o.orig/include/asm-x86/unistd_32.h 2008-06-04 11:11:06.000000000 +0200
+++ o/include/asm-x86/unistd_32.h 2008-06-04 11:33:27.000000000 +0200
@@ -332,6 +332,16 @@
#define __NR_fallocate 324
#define __NR_timerfd_settime 325
#define __NR_timerfd_gettime 326
+#define __NR_pfm_create_context 327
+#define __NR_pfm_write_pmcs (__NR_pfm_create_context+1)
+#define __NR_pfm_write_pmds (__NR_pfm_create_context+2)
+#define __NR_pfm_read_pmds (__NR_pfm_create_context+3)
+#define __NR_pfm_load_context (__NR_pfm_create_context+4)
+#define __NR_pfm_start (__NR_pfm_create_context+5)
+#define __NR_pfm_stop (__NR_pfm_create_context+6)
+/* 7 to 10 reserved for future perfmon syscalls */
+#define __NR_pfm_unload_context (__NR_pfm_create_context+11)
+
#ifdef __KERNEL__
--
reply other threads:[~2008-06-30 13:19 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4868dc3b.09a1660a.623b.ffffbeb7@mx.google.com \
--to=eranian@googlemail.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox