The patch titled Subject: mm/mlock.c: reorganize mlockall() return values and remove goto-out label has been removed from the -mm tree. Its filename was syscall-mlockall-reorganize-return-values-and-remove-goto-out-label.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Alexey Klimov <klimov.linux@xxxxxxxxx> Subject: mm/mlock.c: reorganize mlockall() return values and remove goto-out label In mlockall syscall wrapper after out-label for goto code just doing return. Remove goto out statements and return error values directly. Also instead of rewriting ret variable before every if-check move returns to 'error'-like path under if-check. Objdump asm listing showed me reducing by few asm lines. Object file size descreased from 220592 bytes to 220528 bytes for me (for aarch64). Signed-off-by: Alexey Klimov <klimov.linux@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/mlock.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff -puN mm/mlock.c~syscall-mlockall-reorganize-return-values-and-remove-goto-out-label mm/mlock.c --- a/mm/mlock.c~syscall-mlockall-reorganize-return-values-and-remove-goto-out-label +++ a/mm/mlock.c @@ -684,14 +684,13 @@ out: SYSCALL_DEFINE1(mlockall, int, flags) { unsigned long lock_limit; - int ret = -EINVAL; + int ret; if (!flags || (flags & ~(MCL_CURRENT | MCL_FUTURE))) - goto out; + return -EINVAL; - ret = -EPERM; if (!can_do_mlock()) - goto out; + return -EPERM; if (flags & MCL_CURRENT) lru_add_drain_all(); /* flush pagevec */ @@ -708,7 +707,7 @@ SYSCALL_DEFINE1(mlockall, int, flags) up_write(¤t->mm->mmap_sem); if (!ret && (flags & MCL_CURRENT)) mm_populate(0, TASK_SIZE); -out: + return ret; } _ Patches currently in -mm which might be from klimov.linux@xxxxxxxxx are -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html