mirror of https://github.com/torvalds/linux.git
0330b7fbbf
When compiling the kernel with -ffunction-sections enabled, the split()
function gets compiled into the .text.split section. In some cases it
can even be cloned into .text.split.constprop.0 or .text.split.isra.0.
However, .text.split.* is already reserved for use by the Clang
-fsplit-machine-functions flag, which is used by AutoFDO. That may
place part of a function's code in a .text.split.<func> section.
This naming conflict causes the vmlinux linker script to wrongly place
split() with other .text.split.* code, rather than where it belongs with
regular text.
Fix it by renaming split() to split_strings().
Fixes:
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|---|---|---|
| .. | ||
| Makefile | ||
| xenbus.h | ||
| xenbus_client.c | ||
| xenbus_comms.c | ||
| xenbus_dev_backend.c | ||
| xenbus_dev_frontend.c | ||
| xenbus_probe.c | ||
| xenbus_probe_backend.c | ||
| xenbus_probe_frontend.c | ||
| xenbus_xs.c | ||