i915: remove use of backtrace and backtrace_symbols
authorSimon Zeni <simon@bl4ckb0ne.ca>
Mon, 16 Aug 2021 14:44:25 +0000 (10:44 -0400)
committerMarge Bot <eric+marge@anholt.net>
Thu, 26 Aug 2021 01:47:30 +0000 (01:47 +0000)
commit0bbb9001c24285e2c7ed93bef3638cd61c029230
tree325a8a117b68db7698e4c05315119b8a56b9744e
parent565f9105b70b2efd9cab34c218d90596a2d04ce0
i915: remove use of backtrace and backtrace_symbols

The function `debug_backtrace` relied on glibc specific functions, and is
unused unless someone manually patches the source to set DEBUG_BACKTRACE_SIZE

Signed-off-by: Simon Zeni <simon@bl4ckb0ne.ca>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12108>
src/mesa/drivers/dri/i915/intel_regions.c