#ifndef __TRACE_STAT_H #define __TRACE_STAT_H #include /* * If you want to provide a stat file (one-shot statistics), fill * an iterator with stat_start/stat_next and a stat_show callbacks. * The others callbacks are optional. */ struct tracer_stat { /* The name of your stat file */ const char *name; /* Iteration over statistic entries */ void *(*stat_start)(struct tracer_stat *trace); void *(*stat_next)(void *prev, int idx); /* Compare two entries for stats sorting */ int (*stat_cmp)(void *p1, void *p2); /* Print a stat entry */ int (*stat_show)(struct seq_file *s, void *p); /* Release an entry */ void (*stat_release)(void *stat); /* Print the headers of your stat entries */ int (*stat_headers)(struct seq_file *s); }; /* * Destroy or create a stat file */ extern int register_stat_tracer(struct tracer_stat *trace); extern void unregister_stat_tracer(struct tracer_stat *trace); #endif /* __TRACE_STAT_H */ a4bd'/> net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/tools/arch/powerpc/include
tr>
AgeCommit message (Expand)AuthorFilesLines
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 19:36:04 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-06 19:36:04 -0800
commit8b1b41ee74f9712c355d66dc105bbea663ae0afd (patch)
tree4c3f410f3cb01c7b00b474e376a60f27a7ff99a8 /drivers/usb/gadget/composite.c
parentf7d6040aa45df6ffd9e891114125dc919f18b96b (diff)
parentbfb34527a32a1a576d9bfb7026d3ab0369a6cd60 (diff)
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm fixes from Dan Williams: "None of these are showstoppers for 4.10 and could wait for 4.11 merge window, but they are low enough risk for this late in the cycle and the fixes have waiting users . They have received a build success notification from the 0day robot, pass the latest ndctl unit tests, and appeared in next: - Fix a crash that can result when SIGINT is sent to a process that is awaiting completion of an address range scrub command. We were not properly cleaning up the workqueue after wait_event_interruptible(). - Fix a memory hotplug failure condition that results from not reserving enough space out of persistent memory for the memmap. By default we align to 2M allocations that the memory hotplug code assumes, but if the administrator specifies a non-default 4K-alignment then we can fail to correctly size the reservation. - A one line fix to improve the predictability of libnvdimm block device names. A common operation is to reconfigure /dev/pmem0 into a different mode. For example, a reconfiguration might set a new mode that reserves some of the capacity for a struct page memmap array. It surprises users if the device name changes to "/dev/pmem0.1" after the mode change and then back to /dev/pmem0 after a reboot. - Add 'const' to some function pointer tables" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm, pfn: fix memmap reservation size versus 4K alignment acpi, nfit: fix acpi_nfit_flush_probe() crash libnvdimm, namespace: do not delete namespace-id 0 nvdimm: constify device_type structures
Diffstat (limited to 'drivers/usb/gadget/composite.c')