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| author |   Anders Roxell <anders.roxell@linaro.org> | 2019-07-26 13:27:10 +0200 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2019-07-29 11:01:37 +0100 |
| commit | cdb2d3ee0436d74fa9092f2df46aaa6f9e03c969 (patch) | |
| tree | 61c59f84b7e628d65587cf06f21c12415894bf1e /virt | |
| parent | KVM: arm64: Update kvm_arm_exception_class and esr_class_str for new EC (diff) | |
| download | linux-dev-cdb2d3ee0436d74fa9092f2df46aaa6f9e03c969.tar.xz linux-dev-cdb2d3ee0436d74fa9092f2df46aaa6f9e03c969.zip | |
arm64: KVM: hyp: debug-sr: Mark expected switch fall-through
When fall-through warnings was enabled by default the following warnings
was starting to show up:
../arch/arm64/kvm/hyp/debug-sr.c: In function ‘__debug_save_state’:
../arch/arm64/kvm/hyp/debug-sr.c:20:19: warning: this statement may fall
through [-Wimplicit-fallthrough=]
case 15: ptr[15] = read_debug(reg, 15); \
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:21:2: note: here
case 14: ptr[14] = read_debug(reg, 14); \
^~~~
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:21:19: warning: this statement may fall
through [-Wimplicit-fallthrough=]
case 14: ptr[14] = read_debug(reg, 14); \
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
../arch/arm64/kvm/hyp/debug-sr.c:22:2: note: here
case 13: ptr[13] = read_debug(reg, 13); \
^~~~
../arch/arm64/kvm/hyp/debug-sr.c:113:2: note: in expansion of macro ‘save_debug’
save_debug(dbg->dbg_bcr, dbgbcr, brps);
^~~~~~~~~~
Rework to add a 'Fall through' comment where the compiler warned
about fall-through, hence silencing the warning.
Fixes: d93512ef0f0e ("Makefile: Globally enable fall-through warning")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
[maz: fixed commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions