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authorMark Rutland <[email protected]>2022-10-19 15:41:15 +0100
committerWill Deacon <[email protected]>2022-11-15 13:46:17 +0000
commitb3a0c010e900a9f89dcd99f10bd8f7538d21b0a9 (patch)
treece6f7e5adbfd5362a08e7ece708591ac5553baaa /lib/mpi/mpi-sub-ui.c
parentf0c4d9fc9cc9462659728d168387191387e903cc (diff)
arm64: allow kprobes on EL0 handlers
Currently do_sysinstr() and do_cp15instr() are marked with NOKPROBE_SYMBOL(). However, these are only called for exceptions taken from EL0, and there is no risk of recursion in kprobes, so this is not necessary. Remove the NOKPROBE_SYMBOL() annotation, and rename the two functions to more clearly indicate that these are solely for exceptions taken from EL0, better matching the names used by the lower level entry points in entry-common.c. Signed-off-by: Mark Rutland <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: James Morse <[email protected]> Cc: Joey Gouly <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Will Deacon <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
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