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| author |   Jan Beulich <JBeulich@suse.com> | 2018-02-26 04:11:21 -0700 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2018-02-28 15:18:40 +0100 |
| commit | a368d7fd2a3c6babb852fe974018dd97916bcd3b (patch) | |
| tree | e121d0c14bd7e8a7a65f2fec12e3bf849d0d33ad /arch | |
| parent | x86/refcounts: Switch to UD2 for exceptions (diff) | |
| download | linux-dev-a368d7fd2a3c6babb852fe974018dd97916bcd3b.tar.xz linux-dev-a368d7fd2a3c6babb852fe974018dd97916bcd3b.zip | |
x86/entry/64: Add instruction suffix
Omitting suffixes from instructions in AT&T mode is bad practice when
operand size cannot be determined by the assembler from register
operands, and is likely going to be warned about by upstream gas in the
future (mine does already). Add the single missing suffix here.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/5A93F96902000078001ABAC8@prv-mh.provo.novell.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index d5c7f18f79ac..805f52703ee3 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -55,7 +55,7 @@ END(native_usergs_sysret64) .macro TRACE_IRQS_FLAGS flags:req #ifdef CONFIG_TRACE_IRQFLAGS - bt $9, \flags /* interrupts off? */ + btl $9, \flags /* interrupts off? */ jnc 1f TRACE_IRQS_ON 1: |