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trace-events: Fix attribution of trace points to source

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Some trace points are attributed to the wrong source file.  Happens
when we neglect to update trace-events for code motion, or add events
in the wrong place, or misspell the file name.

Clean up with help of scripts/cleanup-trace-events.pl.  Funnies
requiring manual post-processing:

* accel/tcg/cputlb.c trace points are in trace-events.

* block.c and blockdev.c trace points are in block/trace-events.

* hw/block/nvme.c uses the preprocessor to hide its trace point use
  from cleanup-trace-events.pl.

* hw/tpm/tpm_spapr.c uses pseudo trace point tpm_spapr_show_buffer to
  guard debug code.

* include/hw/xen/xen_common.h trace points are in hw/xen/trace-events.

* linux-user/trace-events abbreviates a tedious list of filenames to
  */signal.c.

* net/colo-compare and net/filter-rewriter.c use pseudo trace points
  colo_compare_miscompare and colo_filter_rewriter_debug to guard
  debug code.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200806141334.3646302-5-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster 2020-08-06 16:13:34 +02:00 • committed by Stefan Hajnoczi
parent 6ec9379870
commit b15e402fc8
19 changed files with 58 additions and 48 deletions
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2
hw/char/trace-events
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@ -98,5 +98,5 @@ exynos_uart_rxsize(uint32_t channel, uint32_t size) "UART%d: Rx FIFO size: %d"
exynos_uart_channel_error(uint32_t channel) "Wrong UART channel number: %d"
exynos_uart_rx_timeout(uint32_t channel, uint32_t stat, uint32_t intsp) "UART%d: Rx timeout stat=0x%x intsp=0x%x"
# hw/char/cadence_uart.c
# cadence_uart.c
cadence_uart_baudrate(unsigned baudrate) "baudrate %u"