iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

entry: Correct 'noinstr' attributes

Browse Source 
The noinstr attribute is to be specified before the return type in the
same way 'inline' is used.

Similar cases were recently fixed for x86 in commit 7f6fa101df ("x86:
Correct noinstr qualifiers"), but the generic entry code was based on the
the original version and did not carry the fix over.

Fixes: a5497bab5f ("entry: Provide generic interrupt entry/exit code")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20200725091951.744848-3-mingo@kernel.org
This commit is contained in:
Ingo Molnar 2020-07-25 11:19:51 +02:00 committed by Thomas Gleixner
parent 935ace2fb5
commit aadfc2f957
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/entry/common.c
View File

@ -256,7 +256,7 @@ noinstr void irqentry_exit_to_user_mode(struct pt_regs *regs)
exit_to_user_mode();
}
irqentry_state_t noinstr irqentry_enter(struct pt_regs *regs)
noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
{
irqentry_state_t ret = {
.exit_rcu = false,
@ -333,7 +333,7 @@ void irqentry_exit_cond_resched(void)
}
}
void noinstr irqentry_exit(struct pt_regs *regs, irqentry_state_t state)
noinstr void irqentry_exit(struct pt_regs *regs, irqentry_state_t state)
{
lockdep_assert_irqs_disabled();