From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To: <linux-kernel@vger.kernel.org>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>,
Michael Ellerman <michaele@au1.ibm.com>,
Stephane Eranian <eranian@google.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>
Subject: [PATCH 6/8][v4] powerpc: Rename branch_opcode() to instr_opcode()
Date: Fri, 13 Sep 2013 17:49:13 -0700 [thread overview]
Message-ID: <1379119755-21025-7-git-send-email-sukadev@linux.vnet.ibm.com> (raw)
In-Reply-To: <1379119755-21025-1-git-send-email-sukadev@linux.vnet.ibm.com>
The logic used in branch_opcode() to extract the opcode for an instruction
applies to non branch instructions also. So rename to instr_opcode().
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
arch/powerpc/lib/code-patching.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index 17e5b23..2bc9db3 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -72,19 +72,19 @@ unsigned int create_cond_branch(const unsigned int *addr,
return instruction;
}
-static unsigned int branch_opcode(unsigned int instr)
+static unsigned int instr_opcode(unsigned int instr)
{
return (instr >> 26) & 0x3F;
}
static int instr_is_branch_iform(unsigned int instr)
{
- return branch_opcode(instr) == 18;
+ return instr_opcode(instr) == 18;
}
static int instr_is_branch_bform(unsigned int instr)
{
- return branch_opcode(instr) == 16;
+ return instr_opcode(instr) == 16;
}
int instr_is_relative_branch(unsigned int instr)
--
1.7.9.5
next prev parent reply other threads:[~2013-09-14 0:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-14 0:49 [PATCH 0/8][v4] powerpc/perf: Export memory hierarchy level in Power7/8 Sukadev Bhattiprolu
2013-09-14 0:49 ` [PATCH 1/8][v4] powerpc/perf: Rename Power8 macros to start with PME Sukadev Bhattiprolu
2013-09-18 5:24 ` Anshuman Khandual
2013-09-14 0:49 ` [PATCH 2/8][v4] powerpc/perf: Export Power8 generic events in sysfs Sukadev Bhattiprolu
2013-09-14 0:49 ` [PATCH 3/8][v4] powerpc/perf: Add PM_MRK_GRP_CMPL event to sysfs Sukadev Bhattiprolu
2013-09-14 0:49 ` [PATCH 4/8][v4] powerpc/perf: Define big-endian version of perf_mem_data_src Sukadev Bhattiprolu
2013-09-14 0:49 ` [PATCH 5/8][v4] powerpc/perf: Export Power8 memory hierarchy info to user space Sukadev Bhattiprolu
2013-09-14 0:49 ` Sukadev Bhattiprolu [this message]
2013-09-14 0:49 ` [PATCH 7/8][v4] power: implement is_instr_load_store() Sukadev Bhattiprolu
2013-09-16 12:22 ` Tom Musta
2013-09-14 0:49 ` [PATCH 8/8][v4] powerpc/perf: Export Power7 memory hierarchy info to user space Sukadev Bhattiprolu
2013-09-18 10:47 ` Anshuman Khandual
2013-09-19 8:41 ` Anshuman Khandual
2013-09-24 22:30 ` Sukadev Bhattiprolu
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=1379119755-21025-7-git-send-email-sukadev@linux.vnet.ibm.com \
--to=sukadev@linux.vnet.ibm.com \
--cc=eranian@google.com \
--cc=khandual@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=michaele@au1.ibm.com \
--cc=paulus@samba.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;
as well as URLs for NNTP newsgroup(s).