github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 10:04:04 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

mm: swap: change swap_alloc_slow() to void

Browse Source 
swap_alloc_slow() does not need to return a bool, as all callers handle
allocation results via the entry parameter.  Update the function signature
and remove return statements accordingly.

Link: https://lkml.kernel.org/r/20251031065011.40863-5-youngjun.park@lge.com
Signed-off-by: Youngjun Park <youngjun.park@lge.com>
Reviewed-by: Kairui Song <kasong@tencent.com>
Reviewed-by: Baoquan He <bhe@redhat.com>
Acked-by: Chris Li <chrisl@kernel.org>
Cc: Barry Song <baohua@kernel.org>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Youngjun Park 2025-10-31 15:50:10 +09:00 committed by Andrew Morton
parent f1bae15c6a
commit 4c239d5f59
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
mm/swapfile.c
View File

@ -1339,7 +1339,7 @@ static bool swap_alloc_fast(swp_entry_t *entry,
}
/* Rotate the device and switch to a new cluster */
static bool swap_alloc_slow(swp_entry_t *entry,
static void swap_alloc_slow(swp_entry_t *entry,
int order)
{
unsigned long offset;
@ -1356,10 +1356,10 @@ static bool swap_alloc_slow(swp_entry_t *entry,
put_swap_device(si);
if (offset) {
*entry = swp_entry(si->type, offset);
return true;
return;
}
if (order)
return false;
return;
}
spin_lock(&swap_avail_lock);
@ -1378,7 +1378,6 @@ static bool swap_alloc_slow(swp_entry_t *entry,
goto start_over;
}
spin_unlock(&swap_avail_lock);
return false;
}
/*