From: Bhupesh Sharma <bhsharma@redhat.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
bhsharma@redhat.com, linux-kernel@vger.kernel.org,
bhupesh.linux@gmail.com, Will Deacon <will@kernel.org>
Subject: [PATCH 1/2] hw_breakpoint: Remove unused '__register_perf_hw_breakpoint' declaration
Date: Tue, 4 Feb 2020 03:56:23 +0530 [thread overview]
Message-ID: <1580768784-25868-2-git-send-email-bhsharma@redhat.com> (raw)
In-Reply-To: <1580768784-25868-1-git-send-email-bhsharma@redhat.com>
commit b326e9560a28 ("hw-breakpoints: Use overflow handler instead of
the event callback") removed '__register_perf_hw_breakpoint' function
usage and replaced it with 'register_perf_hw_breakpoint' function.
Remove the left-over unused '__register_perf_hw_breakpoint' declaration
from 'hw_breakpoint.h' as well.
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com>
---
include/linux/hw_breakpoint.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index 6058c3844a76..fe1302da8e0f 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -72,7 +72,6 @@ register_wide_hw_breakpoint(struct perf_event_attr *attr,
void *context);
extern int register_perf_hw_breakpoint(struct perf_event *bp);
-extern int __register_perf_hw_breakpoint(struct perf_event *bp);
extern void unregister_hw_breakpoint(struct perf_event *bp);
extern void unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events);
@@ -115,8 +114,6 @@ register_wide_hw_breakpoint(struct perf_event_attr *attr,
void *context) { return NULL; }
static inline int
register_perf_hw_breakpoint(struct perf_event *bp) { return -ENOSYS; }
-static inline int
-__register_perf_hw_breakpoint(struct perf_event *bp) { return -ENOSYS; }
static inline void unregister_hw_breakpoint(struct perf_event *bp) { }
static inline void
unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events) { }
--
2.7.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-02-03 22:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-03 22:26 [PATCH 0/2] Fix some arm64 perf issues Bhupesh Sharma
2020-02-03 22:26 ` Bhupesh Sharma [this message]
2020-02-03 22:26 ` [PATCH 2/2] perf/arm64: Allow per-task kernel breakpoints Bhupesh Sharma
2020-02-06 10:38 ` Will Deacon
2020-02-07 7:22 ` Bhupesh Sharma
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=1580768784-25868-2-git-send-email-bhsharma@redhat.com \
--to=bhsharma@redhat.com \
--cc=ard.biesheuvel@linaro.org \
--cc=bhupesh.linux@gmail.com \
--cc=catalin.marinas@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=will@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;
as well as URLs for NNTP newsgroup(s).