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Commit Graph

8 Commits

Author SHA1 Message Date
Deng-Cheng Zhu
262f1c9291 MIPS: csrc-sb1250: Implement read_sched_clock
Use sb1250 hpt for sched_clock source. This implementation will give high
resolution cputime accounting.

Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: macro@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9488/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-04-01 17:21:33 +02:00
Deng-Cheng Zhu
0dc886aba2 MIPS: csrc-sb1250: Remove FSF mail address from GPL notice
This is to make checkpatch.pl happy for the next patch. It would otherwise
say --

ERROR: Do not include the paragraph about writing to the Free Software
Foundation's mailing address from the sample GPL notice. The FSF has
changed addresses in the past, and may do so again. Linux already includes
a copy of the GPL.

Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: macro@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9487/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-04-01 17:21:33 +02:00
Deng-Cheng Zhu
02710fc851 MIPS: csrc-sb1250: Extract hpt cycle acquisition from sb1250_hpt_read
This is to prepare for the upcoming read_sched_clock implementation, which
will also need to get cycles from the high precision timer.

Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: macro@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9486/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-04-01 17:21:33 +02:00
Ralf Baechle
7034228792 MIPS: Whitespace cleanup.
Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-02-01 10:00:22 +01:00
John Stultz
75c4fd8c78 mips: convert to clocksource_register_hz/khz
This converts the mips clocksources to use clocksource_register_hz/khz

CC: Ralf Baechle <ralf@linux-mips.org>
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
2011-02-21 13:33:50 -08:00
Magnus Damm
8e19608e8b clocksource: pass clocksource to read() callback
Pass clocksource pointer to the read() callback for clocksources.  This
allows us to share the callback between multiple instances.

[hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods]
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-21 13:41:47 -07:00
Ralf Baechle
f99f2cc936 [MIPS] Sibyte: Fix name of clocksource.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-15 23:21:51 +00:00
Ralf Baechle
217dd11e9d [MIPS] Sibyte: Split and move clock code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-02 16:13:47 +00:00