diff options
| author | Yuanhan Liu <yuanhan.liu@linux.intel.com> | 2013-11-21 14:32:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-21 16:42:27 -0800 |
| commit | 044c8d4b15743f6e0a4cb6f2aeb32745a116ebff (patch) | |
| tree | a2c825429045946a9fdaea86b9ff5a0cf350e21a /drivers | |
| parent | a399b29dfbaaaf91162b2dc5a5875dd51bbfa2a1 (diff) | |
kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS cleanly
Remove CONFIG_USE_GENERIC_SMP_HELPERS left by commit 0a06ff068f12
("kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS").
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/null_blk.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index b5d842370cc..ea192ec029c 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -223,7 +223,7 @@ static void null_softirq_done_fn(struct request *rq) blk_end_request_all(rq, 0); } -#if defined(CONFIG_SMP) && defined(CONFIG_USE_GENERIC_SMP_HELPERS) +#ifdef CONFIG_SMP static void null_ipi_cmd_end_io(void *data) { @@ -260,7 +260,7 @@ static void null_cmd_end_ipi(struct nullb_cmd *cmd) put_cpu(); } -#endif /* CONFIG_SMP && CONFIG_USE_GENERIC_SMP_HELPERS */ +#endif /* CONFIG_SMP */ static inline void null_handle_cmd(struct nullb_cmd *cmd) { @@ -270,7 +270,7 @@ static inline void null_handle_cmd(struct nullb_cmd *cmd) end_cmd(cmd); break; case NULL_IRQ_SOFTIRQ: -#if defined(CONFIG_SMP) && defined(CONFIG_USE_GENERIC_SMP_HELPERS) +#ifdef CONFIG_SMP null_cmd_end_ipi(cmd); #else end_cmd(cmd); @@ -571,7 +571,7 @@ static int __init null_init(void) { unsigned int i; -#if !defined(CONFIG_SMP) || !defined(CONFIG_USE_GENERIC_SMP_HELPERS) +#if !defined(CONFIG_SMP) if (irqmode == NULL_IRQ_SOFTIRQ) { pr_warn("null_blk: softirq completions not available.\n"); pr_warn("null_blk: using direct completions.\n"); |