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authorViresh Kumar <viresh.kumar@linaro.org>2021-01-14 12:35:30 +0100
committerViresh Kumar <viresh.kumar@linaro.org>2021-01-29 05:36:24 +0100
commitf8408264c77a0cebb20244d1f4750501b36abe0e (patch)
tree1e3f4b7a0d03f7a10b49e22a43b42561646c7887 /Documentation/process
parentarch: xtensa: Remove CONFIG_OPROFILE support (diff)
downloadlinux-f8408264c77a0cebb20244d1f4750501b36abe0e.tar.xz
linux-f8408264c77a0cebb20244d1f4750501b36abe0e.zip
drivers: Remove CONFIG_OPROFILE support
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. Remove kernel's old oprofile support. Suggested-by: Christoph Hellwig <hch@infradead.org> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Robert Richter <rric@kernel.org> Acked-by: Paul E. McKenney <paulmck@kernel.org> #RCU Acked-by: William Cohen <wcohen@redhat.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Documentation/process')
-rw-r--r--Documentation/process/magic-number.rst1
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/process/magic-number.rst b/Documentation/process/magic-number.rst
index e02ff5ffb653..c6dfe060ec2f 100644
--- a/Documentation/process/magic-number.rst
+++ b/Documentation/process/magic-number.rst
@@ -135,7 +135,6 @@ FW_HEADER_MAGIC 0x65726F66 fw_header ``drivers/atm/fo
SLOT_MAGIC 0x67267321 slot ``drivers/hotplug/cpqphp.h``
SLOT_MAGIC 0x67267322 slot ``drivers/hotplug/acpiphp.h``
LO_MAGIC 0x68797548 nbd_device ``include/linux/nbd.h``
-OPROFILE_MAGIC 0x6f70726f super_block ``drivers/oprofile/oprofilefs.h``
M3_STATE_MAGIC 0x734d724d m3_state ``sound/oss/maestro3.c``
VMALLOC_MAGIC 0x87654320 snd_alloc_track ``sound/core/memory.c``
KMALLOC_MAGIC 0x87654321 snd_alloc_track ``sound/core/memory.c``