summaryrefslogtreecommitdiff
path: root/tools/vm/slabinfo.c
diff options
context:
space:
mode:
authorArjun V <arjun@chelsio.com>2017-02-02 12:43:29 +0530
committerDavid S. Miller <davem@davemloft.net>2017-02-03 11:04:32 -0500
commit0d4b729dac35bb265533c79b554578a5ec6df384 (patch)
treed0ef95577db29d8607ca822a1dc1fad0ab37d324 /tools/vm/slabinfo.c
parent86bc8b310f1f323ccc9a311933e35d3442473034 (diff)
cxgb4: Fix uld_send() for ctrl pkts
Without any uld being loaded, uld_txq_info[] will be NULL. uld_send() is also used for sending control work requests(for eg: setting filter) that dont require any ulds to be loaded. Hence move uld_txq_info[] assignment after ctrl_xmit(). Also added a NULL check for uld_txq_info[]. Fixes: 94cdb8bb993a (cxgb4: Add support for dynamic allocation of resources for ULD). Signed-off-by: Arjun V <arjun@chelsio.com> Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/vm/slabinfo.c')
0 files changed, 0 insertions, 0 deletions
ne before RAPL is initialized. A possible fix would be to reintroduce the mess which allocates a package data structure in CPU prepare and when it turns out to already exist in starting throw it away later in the CPU online callback. But that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'sound/soc/cirrus/ep93xx-ac97.c')