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(parent: 2c79813) | patch
s390/hypfs: use basic block for diag inline assembly
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 20 Jun 2016 12:06:09 +0000 (14:06 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 28 Jun 2016 07:32:37 +0000 (09:32 +0200)
commite030c1125eab9eb822a7a271ed233a77ebfa2629
treee179606da5fae5b0beb82dd07ef9062d1b1aa281tree | snapshot
parent2c79813a1f459dd702f9b324a96b0849dd02a6a4commit | diff
s390/hypfs: use basic block for diag inline assembly

Use only simple inline assemblies which consist of a single basic
block if the register asm construct is being used.

Otherwise gcc would generate broken code if the compiler option
--sanitize-coverage=trace-pc would be used.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/hypfs/hypfs_diag.c diff | blob | history
Linux kernel for KaRo TX COM modules