From: Viresh Kumar <viresh.kumar@linaro.org>
To: Linus Torvalds <torvalds@linux-foundation.org>,
Robert Richter <rric@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>, Arnd Bergmann <arnd@arndb.de>,
Jeremy Kerr <jk@ozlabs.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>,
Arnd Bergmann <arnd@kernel.org>,
oprofile-list@lists.sf.net, William Cohen <wcohen@redhat.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
anmar.oueja@linaro.org, Christoph Hellwig <hch@infradead.org>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 10/18] arch: powerpc: Stop building and using oprofile
Date: Mon, 18 Jan 2021 10:17:29 +0530 [thread overview]
Message-ID: <20210118044729.g24gnfdmao7or5kp@vireshk-i7> (raw)
In-Reply-To: <fd155a0a1e52650ddc9ec57a1d211fdc777beddb.1610622251.git.viresh.kumar@linaro.org>
On 14-01-21, 17:05, Viresh Kumar wrote:
> The "oprofile" user-space tools don't use the kernel OPROFILE support
> any more, and haven't in a long time. User-space has been converted to
> the perf interfaces.
>
> This commits stops building oprofile for powerpc and removes any
> reference to it from directories in arch/powerpc/ apart from
> arch/powerpc/oprofile, which will be removed in the next commit (this is
> broken into two commits as the size of the commit became very big, ~5k
> lines).
>
> Note that the member "oprofile_cpu_type" in "struct cpu_spec" isn't
> removed as it was also used by other parts of the code.
>
> Suggested-by: Christoph Hellwig <hch@infradead.org>
> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> ---
> arch/powerpc/Kconfig | 1 -
> arch/powerpc/Makefile | 2 -
> arch/powerpc/configs/44x/akebono_defconfig | 1 -
> arch/powerpc/configs/44x/currituck_defconfig | 1 -
> arch/powerpc/configs/44x/fsp2_defconfig | 1 -
> arch/powerpc/configs/44x/iss476-smp_defconfig | 1 -
> arch/powerpc/configs/cell_defconfig | 1 -
> arch/powerpc/configs/g5_defconfig | 1 -
> arch/powerpc/configs/maple_defconfig | 1 -
> arch/powerpc/configs/pasemi_defconfig | 1 -
> arch/powerpc/configs/pmac32_defconfig | 1 -
> arch/powerpc/configs/powernv_defconfig | 1 -
> arch/powerpc/configs/ppc64_defconfig | 1 -
> arch/powerpc/configs/ppc64e_defconfig | 1 -
> arch/powerpc/configs/ppc6xx_defconfig | 1 -
> arch/powerpc/configs/ps3_defconfig | 1 -
> arch/powerpc/configs/pseries_defconfig | 1 -
> arch/powerpc/include/asm/cputable.h | 20 ---
> arch/powerpc/include/asm/oprofile_impl.h | 135 ------------------
> arch/powerpc/include/asm/spu.h | 33 -----
> arch/powerpc/kernel/cputable.c | 67 ---------
> arch/powerpc/kernel/dt_cpu_ftrs.c | 2 -
> arch/powerpc/platforms/cell/Kconfig | 5 -
> arch/powerpc/platforms/cell/spu_notify.c | 55 -------
+ this..
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
index 10064a33ca96..7ea6692f67e2 100644
--- a/arch/powerpc/platforms/cell/Makefile
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -19,7 +19,6 @@ spu-priv1-$(CONFIG_PPC_CELL_COMMON) += spu_priv1_mmio.o
spu-manage-$(CONFIG_PPC_CELL_COMMON) += spu_manage.o
obj-$(CONFIG_SPU_BASE) += spu_callbacks.o spu_base.o \
- spu_notify.o \
spu_syscalls.o \
$(spu-priv1-y) \
$(spu-manage-y) \
--
viresh
next prev parent reply other threads:[~2021-01-18 4:48 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-14 11:34 [PATCH 00/18] drivers: Remove oprofile and dcookies Viresh Kumar
2021-01-14 11:35 ` [PATCH 01/18] arch: alpha: Remove CONFIG_OPROFILE support Viresh Kumar
2021-01-14 11:35 ` [PATCH 02/18] arch: arm: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 03/18] arch: arc: " Viresh Kumar
2021-01-14 17:51 ` Vineet Gupta
2021-01-15 3:34 ` Viresh Kumar
2021-01-14 11:35 ` [PATCH 04/18] arch: hexagon: Don't select HAVE_OPROFILE Viresh Kumar
2021-01-15 15:30 ` Brian Cain
2021-01-14 11:35 ` [PATCH 05/18] arch: ia64: Remove CONFIG_OPROFILE support Viresh Kumar
2021-01-14 11:35 ` [PATCH 06/18] arch: ia64: Remove rest of perfmon support Viresh Kumar
2021-01-14 11:35 ` [PATCH 07/18] arch: microblaze: Remove CONFIG_OPROFILE support Viresh Kumar
2021-01-14 12:12 ` Michal Simek
2021-01-14 11:35 ` [PATCH 08/18] arch: mips: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 09/18] arch: parisc: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 10/18] arch: powerpc: Stop building and using oprofile Viresh Kumar
2021-01-15 4:13 ` Viresh Kumar
2021-01-18 4:47 ` Viresh Kumar [this message]
2021-01-14 11:35 ` [PATCH 11/18] arch: powerpc: Remove oprofile Viresh Kumar
2021-01-14 11:35 ` [PATCH 12/18] arch: s390: Remove CONFIG_OPROFILE support Viresh Kumar
2021-01-15 10:35 ` Heiko Carstens
2021-01-14 11:35 ` [PATCH 13/18] arch: sh: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 14/18] arch: sparc: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 15/18] arch: x86: " Viresh Kumar
2021-01-14 11:35 ` [PATCH 16/18] arch: xtensa: " Viresh Kumar
2021-01-14 20:37 ` Max Filippov
2021-01-14 11:35 ` [PATCH 17/18] drivers: " Viresh Kumar
2021-01-14 15:06 ` Paul E. McKenney
2021-01-15 17:10 ` Federico Vaga
2021-01-14 11:35 ` [PATCH 18/18] fs: Remove dcookies support Viresh Kumar
2021-01-14 21:50 ` [PATCH 00/18] drivers: Remove oprofile and dcookies Robert Richter
2021-01-15 15:44 ` William Cohen
2021-01-15 4:27 ` Viresh Kumar
[not found] ` <CAHk-=whaPiPCM6erqqe5Q-Ugn7u-jY6w7iA-kEBBc8aB40sBoA@mail.gmail.com>
2021-01-18 6:57 ` Viresh Kumar
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