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authorVadim Kochan <vadim4j@gmail.com>2016-08-13 02:11:23 +0300
committerTobias Klauser <tklauser@distanz.ch>2016-09-21 09:59:23 +0200
commit77f4dfb3c3b31a66cfa70512a7bd42ce9cf74d19 (patch)
treef2c356a7968a53581eba5ed6e81f0b692b53ff78 /COPYING
parent249891474f6820ab1d829601188b5e3ce82c5f0f (diff)
trafgen: man: Add description for 'dinc' and 'drnd' field functions
Add explanation about 'drnd' and 'dinc' functions which might be used for proto field functions. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions
introduced an arch-specific method to ensure all caches are flushed appropriately after an instruction is written to an XOL page. However, when the XOL area is created and the out-of-line breakpoint instruction is copied, caches are not flushed at all and stale data may be found in icache. Replace a simple copy_to_page() with arch_uprobe_copy_ixol() to allow the arch to ensure all caches are updated accordingly. This change fixes uprobes on MIPS InterAptiv (tested on Creator Ci40). Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Victor Kamensky <victor.kamensky@linaro.org> Cc: linux-mips@linux-mips.org Link: http://lkml.kernel.org/r/1481625657-22850-1-git-send-email-marcin.nowakowski@imgtec.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation')