| 3a36cb11ca65cd6804972eaf1000378ba4384ea7 |
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24-Feb-2014 |
Jiri Slaby <jslaby@suse.cz> |
ftrace: Do not pass data to ftrace_dyn_arch_init
As the data parameter is not really used by any ftrace_dyn_arch_init,
remove that from ftrace_dyn_arch_init. This also removes the addr
local variable from ftrace_init which is now unused.
Note the documentation was imprecise as it did not suggest to set
(*data) to 0.
Link: http://lkml.kernel.org/r/1393268401-24379-4-git-send-email-jslaby@suse.cz
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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| af64a7cb09db77344c596a0bf3d57d77257e8bf5 |
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24-Feb-2014 |
Jiri Slaby <jslaby@suse.cz> |
ftrace: Pass retval through return in ftrace_dyn_arch_init()
No architecture uses the "data" parameter in ftrace_dyn_arch_init() in any
way, it just sets the value to 0. And this is used as a return value
in the caller -- ftrace_init, which just checks the retval against
zero.
Note there is also "return 0" in every ftrace_dyn_arch_init. So it is
enough to check the retval and remove all the indirect sets of data on
all archs.
Link: http://lkml.kernel.org/r/1393268401-24379-3-git-send-email-jslaby@suse.cz
Cc: linux-arch@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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| 60063497a95e716c9a689af3be2687d261f115b4 |
|
27-Jul-2011 |
Arun Sharma <asharma@fb.com> |
atomic: use <linux/atomic.h>
This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>
Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| f5074429621ceb0ec42f8116bd51d02c031faf82 |
|
21-Jul-2010 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: add support for dynamic ftrace
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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| b73faf74493fd1bc75a8938aa5d296facf50a650 |
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22-Jan-2010 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: support new ftrace frame pointer semantics
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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| 3289651a9767556822adbd492be957a1287ffd3f |
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14-Sep-2009 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: update ftrace_push_return_trace() breakage
Commit 71e308a239c updated ftrace_push_return_trace() prototype but didn't
update the Blackfin ftrace code, so things broke. Since we don't support
the new stuff yet, call it with stub values.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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| 1ee76d7e169ff2b0ff1df4b40b9d5276eec9ffb4 |
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10-Jun-2009 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: initial support for ftrace grapher
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|