The patch titled
Subject: mm-vmap-add-debug_augment_lowest_match_check-macro-v4
has been removed from the -mm tree. Its filename was
mm-vmap-add-debug_augment_lowest_match_check-macro-v4.patch
This patch was dropped because it was folded into mm-vmap-add-debug_augment_lowest_match_check-macro.patch
------------------------------------------------------
From: "Uladzislau Rezki (Sony)" <urezki@xxxxxxxxx>
Subject: mm-vmap-add-debug_augment_lowest_match_check-macro-v4
- updated the commit message of [1] patch;
- simplify te compute_subtree_max_size() function by using max3() macro;
- added more explanation to find_va_links() function;
- reworked the function names;
- replace u8 type by using enum fit_type;
- when init the vmap free space, trigger WARN_ON_ONCE() if kmem_cache* fails;
- reworked a bit the pvm_determine_end_from_reverse() function;
- invert "if" condition in __get_va_next_sibling();
- removed intermediate function in [2] patch.
Link: http://lkml.kernel.org/r/20190406183508.25273-4-urezki@xxxxxxxxx
Signed-off-by: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
Reviewed-by: Roman Gushchin <guro@xxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Joel Fernandes <joelaf@xxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@xxxxxxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Thomas Garnier <thgarnie@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmalloc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- a/mm/vmalloc.c~mm-vmap-add-debug_augment_lowest_match_check-macro-v4
+++ a/mm/vmalloc.c
@@ -839,7 +839,7 @@ find_vmap_lowest_match(unsigned long siz
#include <linux/random.h>
static struct vmap_area *
-__find_vmap_lowest_linear_match(unsigned long size,
+find_vmap_lowest_linear_match(unsigned long size,
unsigned long align, unsigned long vstart)
{
struct vmap_area *va;
@@ -855,7 +855,7 @@ __find_vmap_lowest_linear_match(unsigned
}
static void
-__find_vmap_lowest_match_check(unsigned long size)
+find_vmap_lowest_match_check(unsigned long size)
{
struct vmap_area *va_1, *va_2;
unsigned long vstart;
@@ -864,8 +864,8 @@ __find_vmap_lowest_match_check(unsigned
get_random_bytes(&rnd, sizeof(rnd));
vstart = VMALLOC_START + rnd;
- va_1 = __find_vmap_lowest_match(size, 1, vstart);
- va_2 = __find_vmap_lowest_linear_match(size, 1, vstart);
+ va_1 = find_vmap_lowest_match(size, 1, vstart);
+ va_2 = find_vmap_lowest_linear_match(size, 1, vstart);
if (va_1 != va_2)
pr_emerg("not lowest: t: 0x%p, l: 0x%p, v: 0x%lx\n",
@@ -1016,7 +1016,7 @@ __alloc_vmap_area(unsigned long size, un
return vend;
#if DEBUG_AUGMENT_LOWEST_MATCH_CHECK
- __find_vmap_lowest_match_check(size);
+ find_vmap_lowest_match_check(size);
#endif
return nva_start_addr;
_
Patches currently in -mm which might be from urezki@xxxxxxxxx are
mm-vmap-keep-track-of-free-blocks-for-vmap-allocation.patch
mm-vmap-add-debug_augment_propagate_check-macro.patch
mm-vmap-add-debug_augment_lowest_match_check-macro.patch
